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The manufacturer of cans of salmon that are supposed to have a net weight of 120 g tells you that the net weight is actually

The manufacturer of cans of salmon that are supposed to have a net weight of 120 g tells you

that the net weight is actually a random variable with a mean of 121 g and a standard deviation

of 3.6 g. Suppose that you take a random sample of 36 cans.

a. Find the probability that the sample mean will be less than 119.4g.

b. Find the probability that the sample mean will be more than 120.7g.

c. Find the probability that the sample mean will be within 0.5g of the population mean

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