Question

A fruit company ships boxes of oranges. The weights of the boxes follow an approximately normal distribution. The mean weight of a box is 85 pounds, and the standard deviation is 4 pounds.

Question
Using the 68 95 99.7 rule, what percentage of the boxes weigh ,begin emphasis,at least,end emphasis, 81 pounds? Enter the answer in the box.

Response area with 1 text input box
%

Answer 1

84%