A store sells meat in small, medium and large size
packages. The small packages have a mean weight of 1
pound and a standard deviation of 0. 1 pound. If the
weights for the small packages of meat are approximately
normally distributed, about 95% of the data falls between
which two values?
A. 0. 8 and 1. 2
B. 0. 9 and 1. 1
C. 0. 8 and 1. 1
D. 0. 7 and 1. 3