Mathematics, 19.05.2020 15:32, kaykay9243
A sports physician conducts an observational study to learn the average amount of time that 3,000 swimmers in the town can hold their breath underwater. He uses 150 sampling of 60 people. The average of the means of all the samplings is 72.7, and the standard deviation is 0.92. This is a histogram of the sampling distribution of the sample mean
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A sports physician conducts an observational study to learn the average amount of time that 3,000 sw...
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