(2.11) The mean and standard deviation measure center and spread but are not a complete description of a distribution. Data sets with different shapes can have the same mean and standard deviation.

1.	Data set A have the mean and standard deviation about _____ and _____, respectively. (Round your answer to two decimal places.)
Answer1 Answer2

2.	Data set B have the mean and standard deviation about _____ and _____, respectively. Round your answers to two decimal places.
Answer1 Answer2

3.

Select the correct discription of the shape of each distribution.

A.	Both distributions are symmetrical.
B.	Data A has a left-skewed distribution, while Data B has a very right-skewed distribution.
C.	Data A has a very left-skewed distribution, while Data B has a slightly right-skewed distribution.
D.	Data A has a very right-skewed distribution, while Data B has a slightly left-skewed distribution.
E.	Data A has a slightly right-skewed distribution, while Data B has a very left-skewed distribution.