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8. The following data is 20 test scores from an Introduction to Statistics final exam. Use the data to answer questions. 63, 86, 72, 85,

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8. The following data is 20 test scores from an Introduction to Statistics final exam. Use the data to answer questions. 63, 86, 72, 85, 95, 78, 72, 79, 46, 68, 93, 90, 82, 65, 78, 77, 86, 79, 90, 80 a. Calculate the z-score for the score 82. = b. Calculate the percentile for the score 82. C. Calculate the three quartiles. d. Construct a boxplot. e. Find the interquartile range. f. Identify any outliers.\f

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