Engineering, 31.07.2020 22:01 rustjallison9928
we have 41 95% confidence intervals that we believe to be calculated correctly. The confidence intervals were collected by taking a sample of 60 data points from the population data. 41 of the confidence intervals appear to be calculated correctly. Of these, 4 of them do not have the population mean inside the confidence interval. Based on a 95% confidence, we expected 2 to not contain the population mean. Did this happen by chance alone? To find your answer, complete the 7 steps of hypothesis testing and compute β (Beta).
Answers: 1
Engineering, 03.07.2019 15:10
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
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Answers: 2
we have 41 95% confidence intervals that we believe to be calculated correctly. The confidence inter...
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