Case Study on Descriptive Statistical Example | Topics and Well Written Essays - 500 words

On Descriptive Statistical - Case Study Example n various states of the US economy, it is important to find out how far the given observations are scattered around the mean observation for which the standard deviation is used as a reliable measure. For the same reason, this paper has also taken the support of a histogram. The purpose of a histogram is to find out the frequency density, i.e., how the observations are clustered within the different classes. The data for the number of students enrolled in US public elementary schools is obtained from the 2004 report published by the US National Center for Education. This data has been used to find out the spread of elementary education among various states in the US economy. But, before progressing it is important to define some useful statistics that will help to draw empirical conclusions. The degree of scatteredness is measured be the standard deviation; but before defining it, it is necessary to calculate the mean of the observations, because, the scatteredness of observations actually suggests how far they are dispersed about their mean value. Now, mean is defined as, Besides, the coefficient of variation for the concerned data is also being calculated since it will help in finding out the percentage of variations present in the data being collected. Coefficient of variation is defined as, The standard deviation statistic so obtained implies that the observations are rather too highly scattered about their mean value (670.2). This fact is prominent from the value of the coefficient of variation which indicates that the observations are scattered by a degree of 120% around their mean value. The histogram derived from the data show that most of the observations are scattered towards the leftmost position in the graph, thus yielding a positively skewed curve. From the curve, however, one obvious point is that very few states have a high number of students enrolled in public elementary schools. The purpose of this paper was to find out the spread of

Cardiology Essay Example | Topics and Well Written Essays - 250 words - 1

Cardiology - Essay Example He has shortness of breath, and the test pains are much worse. He is diagnosed with hyperlipidemia, hypertension, a smoker, obese, blood pressure and has uncontrollable diabetes, and can easily be attacked by a cardiovascular attack (MAYO, 2015). The patient needs to change his lifestyle, eat healthy foods with low fats and salts, and beverages with less sugar. He can increase the intake of food and beverages with high calcium, magnesium, protein, and magnesium. Maintaining healthy weight, quitting smoking and exercising not less than 30 minutes a day on most days a week can help prevent cardiovascular diseases. Also manage stress, practice good hygiene and learn how to deal with depression (Jackson, 2009; & CDC, 2013). In conclusion, cardiovascular disease can cause death, and the system needs to be taken care of. Care through exercises, reducing the intake of sugar, salt and fats and change of lifestyle can effectively reduce the occurrence of cardiovascular diseases. Also, the patient needs to explain in details of his or her illness for the right prescription of medication. In extreme cases, rehabilitation is provided to reduce emotional stress (WHO, 2007). http://www.mayoclinic.org/diseases-conditions Clinic Staff, M. (2015, January 1). Heart disease. Retrieved March 11, 2015, from http://www.mayoclinic.org/diseases-conditions/heart-disease/basics/symptoms/con-20034056

FMEA Assignment Example | Topics and Well Written Essays - 250 words - 1

FMEA - Assignment Example It just happened as I predicted. A cold icy wind was whipping my fur while my heart was beating heavy like the â€Å"tum tum† drums of West Africa. My whiskers started to shiver like a twig in the middle of a storm, as snowflakes were sticking on my eyelashes. It was indeed cold like hell. The night snowstorm seemed to have fought the whole Wednesday night, causing several accidents that messed up traffic. Across the state, Highway Patrol troopers were seen in response to several crashes. Furthermore, as I sloped down the road, I witnessed casualties of the act of god. Two drivers were killed in the wee hours when their cars slid off snow-covered roads and struck trees. According to the running gossip around the scene, when I stopped to witness, the driver was killed when his car hit an embankment on before hitting a tree. In both cases, troopers concluded that the drivers had exceeded safe speeds for the slippery roadways. School buses were stuck in traffic the whole night until morning. Moreover, the streets were clogged as cars became trapped in gridlock because of the snow that ruled the highways. Indeed, it was a situation of life and death. In addition, I almost had an accident; my car was stuck at the bottom of a sloping corner. I decided to ditch my car after it spun out, trudged through the snow, and make it to school safely. Normally in 30 minutes, I could have driven to School; however it took me two hours, of which was a hilarious adventure. That snowstorm caught the populace off guard, including forecasters. The state Department of Transportation had been poised to spray brine on Triangle roads during the day Monday, in advance of snowfall that was not expected until the Tuesday night. However, the forecasts were all incorrect, and the snow came in a lot earlier at night. The snowstorm that occurred that night was indeed terrible. It reminds me of a story

Macro Essay Example | Topics and Well Written Essays - 1250 words - 2

Macro - Essay Example Observe that the equilibrium output has fallen to Y2 implying recession and the price level has increased to P2 implying inflation. 2. The immediate impact of a reduction in taxes is an increase in aggregate planned consumption expenditure, a component of aggregate demand. Thus, aggregate demand increases implying a rightward shift in the AD curve. However, whether this would lead to a substantial economic expansion (growth) or inflation with some minor growth depends upon where the economy is located on the business cycle when the policy is undertaken. We shall consider two cases: (a) when the economy is in recession and (b) during a boom. As is evident from the diagram above, the tax cuts led to the AD curve moving from AD1 to AD2 which in turn leads to an expansion of Y from Y1 to Y2. There is a negligibly small increase in the prices from P1 to P2. Thus, during recession or during the phase of recovery, tax cuts can yield substantial growth. During a period of economic expansion or the â€Å"boom† phase of the business cycle, the tax cut on the other hand can have a harmful impact on the economy. This is shown in the diagram above. Observe that now the outward shift in AD has led to a substantial rise in the price level while the increase in real output has been small. The closer the economy gets to the full employment equilibrium, the less effective does the tax cut become in stimulating growth and most of the impact of the resulting rising demand is reflected instead in rising prices. Essentially, during recession the economy is located far out from its full employment equilibrium and thus has surplus unused capacities. So, when the aggregate demand rises, the capacity utilization rises and so employment and output rise while prices stay more or less the same. However when the economy is in a boom and is located close to its full employment equilibrium, there are no unused capacities. As a result

See assessment criteria below Essay Example | Topics and Well Written Essays - 2000 words

See assessment criteria below - Essay Example For many years the theology of forgiveness was just that a theological concept, as this research will try and show. However, as the purpose of this research has stated, forgiveness is needed to heal mentally and physically because it is intertwined within many other theories in health care, be it mental health or traditional health care. In conclusion, the research defines that compassion, forgiveness, kindness, and understanding are all societal emotions that fit well into the treatment of mental health care and of which promote a better well defined individual through the treatment process. Before the 1980’s the theology of forgiveness was not very central to the aspect of mental health care but in the past decade many mental health care providers have realized this societal emotion plays a dramatic role in many of the models of mental health. The idea of Spirituality, Physical Well-Being, and Philosophical thought all apparently have a part in the treatment program in mental health care, and the concept of forgiveness is the primary idea in this care paradigm (Scobie & Scobie 1998, p.374). The reason for this is quite logical, because it has been implemented to define sociological behavior as a state of mind affected by various emotions, and one’s actions sometimes require the response of forgiveness in order for a patient or an individual out in society to be able to move past their adversities. If they can not do this then they tend to focus on the adverse elements surrounding them. Their personality, behavior, and physical well being gradually become more attuned to a negative pattern, which then leads to a situation where it becomes harder to provide essential mental health care to help them recover from their disorder. In recent years there has been an abundance of psychotherapeutic information written in regards to this basic theory. One must let go of

Online bidding Essay Example for Free

Online bidding Essay E-bay means you can search for items on the internet through its search tool bar. To access E-bay you go on www. ebay. co. uk here you can search for items you may want or need using the search tool bar and typing in key words. This will then bring up matching items that other people have put on e-bay to sell. From here you can view prices, details on the items and many have images for you to view the product. If you have found something you would like to bid for you put in your bid. When the time period for that item on sale ends, usually one week the person that has put in the highest bid for it gets it for that amount. However the seller can put on a reserve, if the reserve is not met the seller does not have to sell. Payments can be made by credit card or by sending a cheque in the post. Pay pal is the most popular way of paying for goods as it is well protected and secure. Goods are then posted or shipped out to the highest bidder. It is open to the whole world and you can therefore purchase things from other countries like China or America. You can purchase anything from kids toys to cars on eBay. One of the things that more and more people are buying on ebay is holidays. Some advantages of using online auctioning are; firstly you can shop on the internet from the comfort of your own home. This is a lot more relaxing, saves energy and time having to go in and out of shops. Another is that on ebay you can search for virtually anything and find what you need for example if you want to buy a perfume, a new handbag and look around for a new car you can look for all of these on one site. If you were to go out looking for these if would mean a lot of walking and travelling as there is not a shop that does al these. Another advantage of shopping on ebay is that you get special online prices; prices on ebay are usually a lot cheaper than in shops. Ebay alerts are useful as it emails you if your bids have been successful or if they have been out bid. Disadvantages of using online auctioning are; credit card fraud. One of the main things that put people of bidding for items online is that credit card fraud is a risk they will have to take, as there are many hackers out their who can brake the best security codes. Another disadvantage is that you have to keep checking the status of your bid because some one may have out bid you and you will then not get the product unless you out bid them. You also have to wait for what you have bought. Firstly you have to wait for the payment to go through which may take a few days and then you have to wait for it in the mail, depending on how far you have ordered from and the conditions arranged with the seller you cloud wait a very long time or a really short time for your products. Another disadvantage is that you do not know who the seller is and although the auctioning company will have their details people can still get away with fraud by taking payments and not sending anything out. Also faulty items can be a pain, if you product is not working properly or at all you have to send the goods back to the seller and then claim money back. This can turn into a very long process and can lead to court if it turns into disputes as the seller can claim it was working and refuse to refund. I think the target audience for online auctioning is for older people from about the age of 20 and upwards to about age 45. I think this because you need a credit card to be able to auction therefore you will need to be over the age of 18. I think male and females will use it, I also think more people without children will use it as you will need time to sit and search, with children this may be difficult. To auction online you will need to register with a credit card. If you do not have a credit card you will not be able to do it. Once register you can bid but also sell your own items.

Security Preparation in Shopping Malls

Security Preparation in Shopping Malls Security Plan Paper Security preparation is essential to maintain a flourishing business. Some shopping center otherwise wholesale store has a more appropriate outline of security to function appropriately and be able to make a earning. Security has many different forms varies it could be locked gates to armed security as well as entree position. Electronics has a major role with maintaining a company secured along with the safety. Security arrangements are surveillance cameras, alarms also security workers are keeping watch of the cameras, they are part of a very essential position in the success of the business. Nevertheless, this is in order to keep the commodities being removed off the premises without it being paid for. Security experts have to maintain to the uppermost regulations when working in any Shopping mall. There are malls that will only hire qualified individuals that will take on the duty of keeping their environment risk-free. In addition, when it comes to security professionals it is essential they be trusted and accountable if they want staff members to respect them. Security experts have to train, constant review of their occupation duties with current evaluations about their job performance. Shopping Mall has excellent security systems that are highly recommended with security officers. However, these security officers are able to see precisely what is going on in all parts of the shopping center. The security system has extremely good quality video equipment. The back entries to all the retail provisions that are surrounded by the shopping center has restricted entree, which the security officers are placed throughout the shopping center. There are signs throughout the shopping cent ers also in the parking lot stating that it is under surveillance. Several shopping centers have parking lots that are well lit for the protection of the customers as well as the employees. When it comes to the employees there are many that will do their best to attain accurate and risk-free safety measures. When it comes to the technology at the shopping center, it has a complex plan of attack to security, which includes crime prevention through environment design. This is a plan, which includes interior and exterior design features to help better some crime and protect customers along with employees. Even so all criminal acts cannot be prevented the workers as well as security professionals continue to work collectively keep the mall safe as possible for the customers and all who work there. There are a few threats that some of these shopping centers need to keep watch of robbery, arson, shoplifting, theft, bomb threats also computer hacking. These criminal acts are not only limited but also it can happen anywhere at any given time. That is why many of the shopping centers strive to making sure they have the best security standards. Every employee as well as the security professionals that work at these different shopping centers has to be ready for any type of situation. The security professionals at these shopping centers need to be aware of any shoplifters. When an individual is in a store and not purchasing, anything or the customer looks suspicious or wearing clothing that does not permit the weather, which could be a possible threat. Although many shopping malls have a great security, plans there are not many businesses that are safe any type of threat. It is important that all security personnel be trained in order to handle all types’ scenarios. Once the proper training has been accessible and completed by all security official at all of the stores that are located within the shopping mall can be susceptible to all dangers. However, there are varieties of liable threats that can come up. However, the threat can include things like the lack of proper surveillance, and the possibility of unofficial personnel entering any store from a loading docks, threats from robberies as well as to cashiers and also the possibility of a shoplifting threats to cashiers this can definitely be overlooked. Once all of the security personnel have done their jobs to the best of their ability, the threats would not be as high. When it comes to physical security is controlling in many shopping malls. The mall that I have been too they have at least two at every entrance. Then there are armed security guards that are in the security office as well that are monitoring the cameras then there are armed security officers who are walking throughout the mall to keep a watch for any threats. The physical features of a security plan that they have for some of these malls can be very impressive but are a step ahead of other security standards. The security personnel at the shopping malls they use two way radio and cell phones to communicate with one another. There are shopping malls that I have been to that the employees had a two-way radios or a cell phone that they were carrying at all times. This is another way for them to be aware about what is taking place and relay information efficiently and quickly to one another; this is what makes things in the mall run smoothly. Then the information is being recorded on a high tech monitoring system, this a immense help for any crime scene investigations along with assembly cases. Many of the shopping malls are insured for liability. When incidents that take place at a shopping mall or either on the premises, it is recorded through the cameras that are located just about everywhere. Having this information is great when it pertains to liability. In order to become employed with any shopping center one have to pass a drug test as well as alcohol test, they will have to go through the pre employment screening along with a full background check completed. After they are hired, each individual along with the security personnel will then be subject to a random drug and alcohol testing. With the pre employment screenings this is essential this is another way to keep the environment safe from any lose furthermore employee stealing. There are guidelines that need to be respected for a screening to be done correctly. Every policy that is in place at these shopping malls relies on the teamwork. When it comes to the employees and the security staff, they rely on one another for assistance and safety. These plans of action are needed to be able to keep things moving smoothly. The other stores within the mall have their own goals. These stores have precise inventory with all of their merchandise that comes into their store along with the merchandise that goes out as well. The security staff will help in making sure each individual store will be making a profit. If there should ever be a bomb threat at a shopping mall, they will have to evacuate the entire building. Then everyone will have to stand away from the parking lot that is closest to the road until the authority is given a call. When there is a bomb threat, it needs to be taken seriously and this is the same way if there were a fire. The difference is that the authorities that would need to be called for a bomb threat is a swat team and then the bomb squad will then be called as for a fire the fire department will be called as well. When it comes to these threats, there is a code that is used while using two way radios as a way of communication so that the security staff can inform the other staff members to evacuate the premises within a clam but yet in a effective and speedy manner. All members will have to stand outside away from building until the authorities has cleared the area of being safe. If ever the shopping mall were to have a fire, the same procedure as for a bomb threa t would be used. Even though there are fire alarms that are located throughout the building which are at all entrances, exits. Again, in case of a bomb threat the staff members and security personnel they work together in order to help evacuate the building safely everyone have to stay away until the authorities cleared the area from all danger. When there is a threat to any shopping mall the security personnel are notified through there two-way radios. References Clifford, M. (2004). Identifying and Exploring Security Essentials. Prentice Hall Homeland Security.(2006).Retrieved from http:// http://www.rand.org/content/dam/rand/pubs/technical_reports/2006/RAND_TR401.pdf