One of the advantages of the standard deviation is that it is a measure of variation that is also:
A) translatable in terms of the normal or bell-shaped curve distribution
B) calculated as part of the frequency distribution
C) included in the range
D) applicable when calculating the mode and median
E) easily calculated when preparing a percentage frequency distribution

Question

Quizplus · Accepted Answer

The standard deviation is not only a measure of variation, it also provides information about the distribution of scores. The normal or bell-shaped curve distribution can be easily translated in terms of the standard deviation, making it a useful tool for interpreting data.

One of the Advantages of the Standard Deviation Is That