Sample came from the originally described population

Reference no: EM13211675

A manufacturer claims that the mean amount of juice in its 16 ounce bottles is 16.1 ounces. A consumer advocacy group wants to perform a hypothesis test to determine whether the mean amount is actually less than this. The mean volume of juice for a random sample of 70 bottles was 15.94 ounces. Assuming that the population standard deviation is 0.9 ounces, what is the probability that this sample came from the originally described population?

Reference no: EM13211675

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