Glass Samples What Is The Probability That The Average Thickness Of The Sample Mean Of The 100 Sheets Of Glass Is Less Than?

What is the probability that the average thickness of the sample mean of the 100 sheets of glass is less than? - glass samples

A factory produces glass with a thickness of 4 mm and a standard deviation of 1.1 mm. A simple random sample of 100 glass panels need to be measured, and the average thickness of 100 samples of worksheets.

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