Question

The file Market Penetration contains Facebook penetration values (the percentage of the country population who are Face-book users) for 22 of the world’s largest
a. Compute the mean, median, and mode.
b. Compute the variance, standard deviation, range, coefficient of variation, and Z scores. Are there any outliers? Explain.
c. Are the data skewed? If so, how?
d. Based on the results of (a) through (c), what conclusions can you reach concerning Facebook’s market penetration?


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  • CreatedJuly 16, 2015
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