Question

Canine Crunchies Inc. (CCI) sells bags of dog food to warehouse clubs. CCI uses an automatic filling process to fill the bags. Weights of the filled bags are approximately normally distributed with a mean of 38 kilograms and a standard deviation of 0.45 kilograms. What is the probability that a filled bag will weigh: **Shade in the area of the curve that is being asked for

a) Less than 37.5 kilograms? (round to 4 decimals)

b) Between 37.5 and 37.9 kilograms? (round to 4 decimals)

c) Greater than 37.9 kilograms? (round to 4 decimals)

d) Between 37.2 kilograms and 38.9 kilograms? (round to 4 decimals)

e) What is the maximum weight a bag of dog food could be and remain in the bottom 5% of all bags filled?

Answer 1