Mathematics, 04.04.2020 08:17 mathiscool7
The mean of the sample is 24.444 squares with a standard deviation of 2.45 squares. Single-ply toilet paper requires 26 squares to absorb one-quarter cup of water. Josh would like to carry out a test to determine if there is convincing evidence that the mean number of squares of Fluffy that are needed to absorb one-quarter cup of water is fewer than 26 squares. What is the appropriate test statistic and P-value of this test?
Answers: 3
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The mean of the sample is 24.444 squares with a standard deviation of 2.45 squares. Single-ply toile...
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