Score: 6.67 of 20 pts 4 10 of 10 (10 complete) HW Score: 86%, 172 of 200 Instruc

Question

Score: 6.67 of 20 pts 4 10 of 10 (10 complete) HW Score: 86%, 172 of 200 Instructor-created question HE Question Help A man surveyed a sample of 36 high school students and asked, How many inthe past week have you consumed an alcoholic beverage?" The results of the survey shown the right these results to answer parts (a) through (f. (a) s this data discrete or continuous? O Continuous O Discrete (b) Draw a histogram ofthe data and describe its shape. Choose the histogram below that the data. correctly depicts given O A. O B. OC Number of Drinks Number of Donks Number of Drnis Number of disks Describe the shape of the distribution. Choose the correct answer below. Click to select your answer(s) and then click Check Answer All parts showing m ro see what to study next go fo your Study Plan SS dows

Explanation / Answer

A) Discrete

B) graph (D)

The distribution is skewed left

C) Mean should be roughly equal to the median

D) Median = 1

Mean = (17x0 + 14x1 + 2x2 + 1x3 + 1x4 + 1x5) / 36 = 0.833

The prediction was CORRECT because the mean WAS WITHIN 25% DEVIATION from the median

E) mode = 0

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