Question

Choose the dot plot that varies the "least" from its mean.

• A. Plot A
• B. Plot B
• C. Both of them
• D. Can't be determined

Answer 1

The correct option is B Plot B


Both dot plots have the same mean at 6.

When the dots in a dot plot are less scattered, it means that the value of the observations are close to their mean.

Hence, Plot B varies the least from its mean.