Survey of Mathematical Methods Essay Example for Free

Survey of Mathematical Methods Essay I chose problem number 6: 6. In an ad for moisturizing lotion, the following claim is made; â€Å"†¦ it’s the # 1 dermatologist recommended brand. † What is misleading about the claim (Bluman, 2005)? Suspect samples, detached statistics, and implied connections are all used in this misleading claim. Companies use a variety of different techniques to help promote and sell their products. Marketing firm’s advertisings can be very persuasive to buyers. This claim is very misleading because there is not enough data given to back up their statement that the lotion is the # 1 dermatologist recommended brand. There was no information on how many dermatologists were involved in the testing, or how many other brands were actually tested. Was the sample random? How many other brands were in the testing? Were the other brands tested a high quality? How many dermatologists participated in the testing? Were the dermatologist used in the testing familiar with all the lotions available and tested this particular lotion against the most well-known for skin problems? What feature or result of the lotion was the most impressive? The texture? It’s longevity? The perfume smell? The size or amount? The price? The lotions functionality? Was this testing for one function of the lotion or for the lotions overall qualities? Without a side to side comparison or at least data showing the differences between this lotion and others I would say buyer beware. b. Select one even problem from exercises 11 through 22 on pages 811-812. As you answer the questions above, identify what types of misrepresentation or misuse have been demonstrated by referring to the bold blue headings in the â€Å"Chapter 12 Supplement† (e.g., Suspect Samples, Asking Biased Questions, Misleading Graphs, etc.). The assignment must include (a) all math work required to answer the problems as well as (b) introduction and conclusion  paragraphs (Bluman, 2005). a. Your introduction should include three to five sentences of general information about the topic at hand (Bluman, 2005). b. The body must contain a restatement of the problems and all math work, including the steps and formulas used to solve the problems (Bluman, 2005). c. Your conclusion must comprise a summary of the problems and the reason you selected a particular method to solve them. It would also be appropriate to include a statement as to what you learned and how you will apply the knowledge gained in this exercise to real-world situations (Bluman, 2005). I chose problem number 14: 14. How often do you run red lights? I think that this is a great example of a biased and misleading question. The question looks simple enough if an individual does not really think about it. Several people might even answer the question without giving any thought to it even people who do not drive might answer this question. Individuals who do run red lights might be tempted to lie. The way this question is phrased seems to state that the person answering the question runs red lights. When a question is phrased this way there is generally multiple choice answers like: every day, once a week, every two weeks, once a month, once every three months, twice a year, etc. The answers to this question could be used to draft different laws, and to change the fines for running red lights, or it can be used to increase the insurance rates for the individuals. The question should be more direct like: â€Å"Have you run red lights† or â€Å"Do you run red lights†. Reference Bluman, A. G. (2005). Mathematics in our world (1st ed. Ashford University Custom). United States: McGraw-Hill

Violence against Women :: Sociology Essays Research Papers

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Gift Shop Red Flags Essay

The interest expense on the income statement for the year is $1,560. This one is kind of tricky – you have to pay interest on loans there is really no way around it. You could either pay off the loan with the money that is in savings – this would save you a ton on interest – or you could try to find another bank with a lower interest rate for this. Because this is a non-profit organization paying interest on a loan is really unrealistic – If I were in control of the budget this would be paid off with the money that is in the checking account. Red Flag 4 The balance sheet shows that the checking account has over $20,000 in it, and the account does not pay interest. The gift shop does not have an interest bearing account. This is a problem because the gift shop is a non for profit organization so it really needs to be a little smarter with its finances – this checking account should really be an interest baring account. This needs to be switched over – it might not make a fortune but it would definitely be better served if we were gaining interest on this money that is just sitting here. Red Flag 5 You notice that in the floral cooler there are many flower arrangements which are looking as if they are dying. Not only is this not appealing to the customers that do come into the gift shop but this also means that whomever is doing the ordering for the gift shop is ordering more than they are selling – someone needs to go throw and make sure that there is not a lot of back stock for the gift shop – ordering more than the gift shop is selling is an internal control that can be fixed. Red Flag 6 There are five employees who are paid; one fulltime and the rest are part-time. The fulltime employee purchases the stock, which is to be resold. She places purchase orders, receives the goods, and pays vendors. Her sister is also a part-time employee. I really do not see the need to have that many employees running a gift shop that is not making any profit. If cutting back some hours would help until we can get the gift shop back to a profit or even just where we are coming out even then I think that should be done. We also need to make sure that there is just one person handling the books if we have to many employee’s doing the ordering and such than mistakes may happen. Our fulltime employee needs to take on more responsibility in the gift shop so the part time employee’s can be cut back. Since there is going to be a cut in what is being ordered for the shop this should increase her time to be helpful to customers and clean the gift shop.

Identifying the Authors Purpose on a Standardized Test

Knowing what authors purpose questions look like is one thing. Finding it is quite another! On a standardized test, youll have answer choices to help you figure it out, but distractor questions will often confuse you. On a short answer test, youll have nothing but your own brain to figure it out, and sometimes it isnt as easy at it seems. It may be helpful to practice these types of questions while preparing for standardized tests. Look For Clue Words Figuring out why an author wrote a particular passage can be as easy (or as difficult) as looking at clues inside the passage. Ive mentioned in the What is the Authors Purpose article several different reasons an author would have to write a passage of text, and what those reasons mean. Below, youll find those reasons, with the clue words associated with them. Compare: Author wanted to show similarities between ideasClue Words: both, similarly, in the same way, like, just asContrast: Author wanted to show differences between ideasClue Words: however, but, dissimilarly, on the other handCriticize: Author wanted to give a negative opinion of an ideaClue Words: Look for words that show the authors negative opinion. Judgment words like bad, wasteful, and poor all demonstrate negative opinions. Describe/Illustrate: Author wanted to paint a picture of an ideaClue Words: Look for words that provide descriptive detail. Adjectives like red, lusty, morose, striped, sparkling, and crestfallen are all illustrative.Explain: Author wanted to break down an idea into simpler termsClue Words: Look for words that turn a complicated process into simple language. A descriptive text will use more adjectives. An explanatory text will usually be used with a complicated idea.Identify/List: Author wanted to tell the reader about an idea or series of ideasClue Word s: Text that identifies or lists, will name an idea or series of ideas without providing much description or opinion.Intensify: Author wanted to make an idea greaterClue Words: Text that intensifies will add more specific details to the idea. Look for superlative adjectives and bigger concepts. A baby sadly crying is descriptive, but a baby mournfully howling red-cheeked for 30 minutes is more intense.Suggest: Author wanted to propose an ideaClue Words: Suggest answers are usually positive opinions and try to sway the reader to believe. The author will provide a point, then use details to prove it.​ Underline the Clue Words It helps to use that pencil in your hand when youre reading if youre unsure what the authors purpose is. As you read, underline the clue words in the text to help you get a better idea. Then, either compose a sentence using the key words (compare, explain, illustrate) to show why the author wrote the piece or select the best answer from the choices given.