If the standard deviation for a set of data is 0, which of the following must be true?
a. al...
Mathematics, 01.08.2019 01:20 gregorio03
If the standard deviation for a set of data is 0, which of the following must be true?
a. all of the data values are negative.
b. all the data values equal 0.
c. all of the data values are identical.
d. none of the above must be true since the standard deviation cannot be equal to 0.
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