Physics, 26.11.2019 05:31 enchantednights
The thicknesses of 52 randomly selected ceramic tiles were found to have a variance of 3.08. construct the 95% confidence interval for the population variance of the thicknesses of all ceramic tiles in this factory. round your answers to two decimal places.
Answers: 1
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The thicknesses of 52 randomly selected ceramic tiles were found to have a variance of 3.08. constru...
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