Find the Indicated Probability or Percentage for the Sampling Error

Multiple Choice

Find the indicated probability or percentage for the sampling error.
-The amount of coffee that a filling machine puts into an 8-ounce jar is normally distributed with a mean of 8.2 ounces and a standard deviation of 0.18 ounce. What is the probability that the
Sampling error made in estimating the mean amount of coffee for all 8-ounce jars by the mean of a
Random sample of 100 jars will be at most 0.02 ounce?

A) 0.7330
B) 0.0938
C) 0.0876
D) 0.8665