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- What relationship subset, intersect, disjoint, or equivalent can be used to characterize the two shown in the Venn Diagram?a pollster wnats to minimize the effect the order of the questions has on a person's response to a survey. how many different surveys are required to cover all possible arrangements if there are 9 questions on the survey?1. A recent survey of INTO Newcastle University students showed that 65% own aniPhone, 75% have a Casio fx-83 calculator and 10% have neither.a. Find the percentage of students who have both an iPhone and a calculator. b. In the space below, draw a Venn Diagram to represent this information.
- What is the graph of the preimage and image?Suppose a, b, c, d, e, f are data set of nonnegative integers such that the midrange is5 and the mean is 6. Find all the possible median of the given data set that satisfiesthe following:i) the mode is a bimodal,ii) the lowest value is unique, andiii) the highest value is unique.Suppose that a researcher is interested in the average standardized test score for fifth graders in a local school district. The fifth graders at a specific school would comprise a ___________ and their average test score would be a ___________.
- A total of twelve hundred graduates of State Tech have gotten into medical school in the past several years. Of that number, one thousand earned scores of twenty- seven or higher on the MCAT and four hundred had GPAs that were 3.5 or higher. Moreover, three hundred had MCATs that were twenty-seven or higher and GPAs thatwere 3.5 or higher.a) Illustrate the given situation using a Venn diagramb) What proportion of those twelve hundred graduates got into medical school with anMCAT lower than twenty-seven and a GPA below 3.5?c) What proportion of those twelve hundred graduates got into medical school with anMCAT scores of twenty-seven or higher only?A survey asks: Which online services have you used in the last month: Twitter Facebook Have used both The results show 40% of those surveyed have used Twitter, 70% have used Facebook, and 20% have used both. How many people have used neither Twitter or Facebook? How would i show this on a venn diagram?What is a set? What is a subset? How can we show that a set is equal toanother set, using this relationship of subsets?
- An advertising agency finds that, of its 180 clients, 120 use Television, 110 use Radio and 140 use Magazines. Also 90 use Television and Magazines, 75 use Television and Radio, 95 use Radio and Magazines, 65 use all the three. (a) Draw Venn diagram to represent these data. Using your Venn Diagram, find (ii) How many clients use two only two media? (ii) How many clients use only one medium?Construct a Cayley table for U(12)In triangle JKL, line JM and line LN are medians. Determine LG if GN = 1 yard.