Question: Problem 9. (1 point) A single population hypothesis test was conducted on a normally distributed numeric variable, where the population standard deviation was known.

a normally distributed numeric variable, where the population standard deviation was known.

Problem 9. (1 point) A single population hypothesis test was conducted on a normally distributed numeric variable, where the population standard deviation was known. The test statistic was calculated to be -2.563 and the sample size was 56. Below you can see a sketch of the p-value (shaded in red). Distribution hx -2.563 -2 0 2 4 X Please give the appropriate probability expression to describe this p-value. P( ? ? (Use at least 3 decimals). preview answers Problem 2. (1 point) A single population hypothesis test was conducted on a normally distributed numeric variable, where the population standard deviation was not known. The p-value of test statistic was calculated to be 0.00764 and the sample size was 39. Below you can see a sketch of the p-value (shaded in red). hx -4 0.00382 Distribution -2 TO 0 2 X 0.00382 Please give the appropriate probability expression to describe this p-value. 2* P ? ? 0) = 0 (Use at least 3 decimals). 4 preview answers

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