Find mean and standard deviation for population of product


A production process is checked periodically by a quality control inspector. The inspector selects simple random samples of 30 finished products and computes the sample mean product weights (line over x). If the test results over a long period of time show that 5% of the (line over x) values are over 2.1 pounds and 5% are under 1.9 pounds, what are the mean and the standard deviation for the population of products produced with this process?

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Basic Statistics: Find mean and standard deviation for population of product
Reference No:- TGS0118675

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