Question

the weights of the chocolate in hershey kisses are normally distributed with a mean of 4.5338 g and a standard deviation of 0.1039 g. is the distribution a standard normal distribution? why or why not? is the distribution a standard normal distribution? why or why not? choose the correct answer. a. no, because it has not been converted to a normal distribution yet. b. no, because a standard normal distribution has a mean of 0 and a standard deviation of 1. c. yes, because every normal distribution is also a standard normal distribution. the terms are interchangeable. d. yes, because standard normal distributions can have different means and standard deviations.

Explanation:

A standard - normal distribution has a mean of 0 and a standard deviation of 1. The given distribution of Hershey Kisses' chocolate weights has a mean of 4.5338 g and a standard deviation of 0.1039 g, which do not match the parameters of a standard - normal distribution.

Answer:

B. No, because a standard normal distribution has a mean of 0 and a standard deviation of 1