Exhibit 3-2 A Researcher Has Collected the Following Sample Data. the Mean

Multiple Choice

Exhibit 3-2
A researcher has collected the following sample data. The mean of the sample is 5.
-__________ can be used to make statements about the proportion of data values that must be within a specified number of standard deviations of the mean.

A) Chebyshev's theorem
B) The empirical rule
C) A five-number summary
D) A box plot