Question

The weights of steers in a herd are distributed normally. The standard deviation is 200lbs and the mean steer weight is 900lbs. Find the probability that the weight of a randomly selected steer is between 1220 and 1320lbs. Round your answer to four decimal places.

Answer 1

0.0369

Explanation:

normalcdf (1220,1320,900,200) is 0.0369