Question: A university teacher saved every e-mail received from students in a large Introductory Statistics class during an entire term. He then counted, for each student

A university teacher saved every e-mail received from students in a large Introductory Statistics class during an entire term. He then counted, for each student who I had sent him at least one e-mail, how many e-mails each student had sent.

a) From the histogram, would you expect the mean or the median to be larger? Explain.
b) Write a few sentences describing this distribution (shape, center, spread, unusual features).
c) Which summary statistics would you choose to summarize the center and spread in these data? Why?

B0 60 40 20 1 6 16 21 #ot E-Mails

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