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One sample Z test

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The weight of a can of stewed tomatoes is listed as 16 oz., but in actuality, the weight between cans may vary, and in fact is normally distributed with mean = 16.2 ounces and standard deviation = 0.1 oz. What is the probability that a consumer buys a can whose contents are actually less than the stated weight of 16 oz.?

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Solution Summary

The solution provides step-by-step method for the calculation of Z test statistic. Formula for the calculation and Interpretations of the results are also included.

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