heights of men on a baseball team have a bell shaped distribution with a mean of 176cm and a standard deviation of 7cm. Using the empirical rule, what is the approximate percentage of the men between the following values?

a. 162cm and 190cm

b. 155cm and 197cm

A. ____ % of the men are between 162cm and 190cm

B. _____% of the men are between 155cm and 197cm