# Mean, Median, Mode, Histograms, Skewness

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1. Consider the following data

(1,2,3,5,8,12,12,12,12,12,19,21)

a. what is the sample mean?

b. what is the median?

c. what is the mode?

d. construct a histogram and determine the "sign" of skewness (is it positive or negative).

2. Consider the data (1,1,1,2,2,2,2,2,2,2,2,2,2,2,3,5,6,9,14)

a. what is the sample mean?

b. what is the median?

c. what is the mode?

d. construct a histogram and determine the "sign" of skewness (is it positive or negative).

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##### Solution Summary

This solution considers the data and discusses the mean, median, mode and skewness.

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