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Question Zo 50 61.5 75.5 87 04 50 55 60 65 70 75 80 85 90 95 Scores (n = 40) Q The boxplot above
Question Zo 50 61.5 75.5 87 04 50 55 60 65 70 75 80 85 90 95 Scores (n = 40) Q The boxplot above shows results from an exam. a. Find the 25th percentile. b. Could a score of 82 be the 95th percentile? O Yes, since 82 is not in the fourth quartile O No, since 82 is not in the fourth quartile O No, since 82 is in the fourth quartile O Yes, since 82 is in the fourth quartileFrequency 18.5 29.5 40.5 51.5 62.5 73.5 Ages Q Note that the graph above is actually a relative frequency histogram. Use the random sample data in the graph above to answer the following. You cannot use the formulas from the text! notes since you do not know the individual data values. Just think about the meaning of the term percentile. a. What is the percentile of 29.5 years old? Enter a whole number. C] b. Find the 50th percentile. C]
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