Conventional wisdom suggests that women are more talkative then men. One study designed to examine this stereotype collected data on the speech if 42 women and 37 men in the US. a) The mean number of...

Conventional wisdom suggests that women are more talkative then men. One study designed to examine this stereotype collected data on the speech if 42 women and 37 men in the US.

a) The mean number of words spoken per day by the women was 14297 with standard deviation of 6441. Use the 68-95-99.7 rule to describe this distribution.