Math

Assignment 5: Pages 686-688 Den Nyguyen MAT126: Survey of Mathematical Methods instructor:  Joseph Oslakovic June 28, 2011 Assignment 5: Pages 686-688 After completing my weekly readings, I am working on the exercises from Chapter 12 Supplement of maths in Our World. In this project, I ache to choose operate off statements and identify what types of misrepresentation or misuse have been shown. These questions atomic descend 18 likely related to singular samples, asking biased questions and lead astray graphs. For exercise 1, I choose the following: 6. In an ad for moisturizing lotion, the following call is made: . . . its the #1 dermatologist recommended brand. What is delusory about(predicate) the say? Based on the given information, I would consider it is a misrepresentation. First of all, it said about #1 dermatologist. As a reade r, we should suspect the definition of #1 in the claim. Questions that we should ask are: What are the criteria to rank these dermatologists? For example, is the rank found on the number of research they have done? Or is the ranking establish on number of working years experiences?

Or is the ranking based on education level? Clearly, we whoremaster represent is number one in research is neither relate to the most experienced nor equivalent to most educated. Furthermore, another(prenominal) key agent is the number of participants in the ranking system. In this case, if the ranking was not performed in the com plete population (all conscious and registe! red dermatologists), then a sample must be selected. As sample size increases, we mother more confident about our estimate, and our assurance intervals become smaller. In short, this specific claim is cheapjack because there is wanting(p) detail information as verbalize above. Exercise 2, I choose the following: 18. In an phrase in ground forces Weekend, this statement was made: More serious-minded seems to be...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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