Which of the following isare.a statistics)?
A)sample mean
B)population median
C)population standard deviation
D)all the above

Question

Quizplus · Accepted Answer

A statistic is a characteristic or measure obtained by using the data values from a sample. The sample mean is a statistic because it is calculated from a sample. Population median and population standard deviation are parameters, not statistics, as they describe the entire population.

Which of the Following Isare.a Statistics)