Which of the following statements is true about variation?
A)Variation indicates that there is a problem with the data.
B)Variation is common in data sets.
C)There is usually only one source of variation.
D)All of the answer options are correct.

Question

Quizplus · Accepted Answer

Variation is a natural occurrence in data sets and does not necessarily indicate a problem with the data. It is caused by factors that contribute to differences between individual observations, such as measurement error, sampling variability, and differences in underlying characteristics. It is important to understand and account for variation in data analysis and interpretation. Option C is incorrect because there can be multiple sources of variation. Option A is incorrect because variation is not always indicative of a problem.

Which of the Following Statements Is True About Variation