Let x1 x2 x100 denote the actual net weights in pounds


Let x1, x2, . . . , x100 denote the actual net weights (in pounds) of 100 randomly selected bags of fertilizer. Suppose that the weight of a randomly selected bag has a distribution with mean 50 pounds and variance 1 pound2. Let x be the sample mean weight (n 5 100).

a. Describe the sampling distribution of x.

b. What is the probability that the sample mean is be- tween 49.75 pounds and 50.25 pounds?

c. What is the probability that the sample mean is less than 50 pounds?

Request for Solution File

Ask an Expert for Answer!!
Business Management: Let x1 x2 x100 denote the actual net weights in pounds
Reference No:- TGS01357378

Expected delivery within 24 Hours