Provide an Appropriate Response $= 60$ In, Standard Deviation $= - 1$

Multiple Choice

Provide an appropriate response.
-Heights of gymnasts at a certain college are normally distributed. Which of the following are the most plausible values for the mean and standard deviation?

A) Mean $= 60$ in., standard deviation $= - 1$ in.
B) Mean $= 61$ in., standard deviation $= 2.1$ in.
C) Mean $= 61$ in., standard deviation $= 6.2$ in.
D) Mean $= 60$ in., standard deviation $= 0.5$ in.