Question

The standard deviation of the tap water data is 1.086. The standard deviation of the salt water data is 1.107. Which explains why the standard deviation is the best measure of variability to use to compare the data?

Answer 1

Answer:

A). Nearly Symmetrical

Explanation:

Don't ask i kno all answers!

Answer 2

Answer:

I'm guessing the options are

A. The two distributions are nearly symmetric

B. The distributions do not overlap on the same range of temperatures.

C. The distribution of salt water boiling temperatures is left-skewed.

D. The distribution of tap water boiling temperatures is right-skewed.

The correct answer is A. The two distributions are nearly symmetric

Explanation:

This was the correct answer when I just took the test