Mathematics, 26.01.2021 08:00, falmujaahid026

A simple random sample of 8 reaction times of NASCAR drivers is selected. The reaction times have a normal distribution. The sample mean is 1.24 sec with a standard deviation of 0.12 sec. Construct a 99% confidence interval for the population standard deviation

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A simple random sample of 8 reaction times of NASCAR drivers is selected. The reaction times have a...