A particular brand of sugar is sold in 5 lb packages The weight of sugar in these packages can be assumed to be normally distributed with mean 5 lb and standard deviation 2 lb What is the probability that the mean weight of sugar in 15 randomly selected packages will be within 0 2 lb of 5 lb ...

Let X be the weight of sugar XNu51bo 0276 n Then X X ...

A particular brand of sugar is sold in 5-lb packages. The weight of sugar in these packages

Question:

A particular brand of sugar is sold in 5-lb packages. The weight of sugar in these packages can be assumed to be normally distributed with mean μ = 5 lb and standard deviation σ = 2 lb. What is the probability that the mean weight of sugar in 15 randomly selected packages will be within 0.2 lb of 5 lb?