An Infinite Population Has a Mean of 33 and a Standard

Multiple Choice

An infinite population has a mean of 33 and a standard deviation of 6. A sample of 100 observations is to be taken at random from this population. The probability that the sample mean will be between 34.5 and 36.1 is:

A) 0.1543.
B) 0.0986.
C) 0.9938.
D) 0.0062.