Question: A sample of 28 observations selected from a normally distributed population produced a sample mean of 97.45 and a sample standard deviation of s=12.20. A

A sample of 28 observations selected from a normally distributed population produced a sample mean of 97.45 and a sample standard deviation of s=12.20. A sample of 28 observations selected from a normally distributed population produced a sample mean of 97.45 and a sample standard deviation of s=12.20. a. Create a 97% confidence interval for . Use a T-Interval and round all values to 2 decimal places. The 97% confidence interval runs from Question Blank 1 of 6 to Question Blank 2 of 6. b. Another sample of 28 observations from the same population produced a sample mean of 96.75 and a standard deviation equal to 14.50. Create a 97% confidence interval for . Use a T-Interval and round all values to 2 decimal places. The 97% confidence interval runs from Question Blank 3 of 6to Question Blank 4 of 6. c. A third sample of 28 observations from the same population produced a sample mean of 94.63 and a standard deviation equal to 13.50. Create a 97% confidence interval for . Use a T-Interval and round all values to 2 decimal places. The 97% confidence interval runs fromQuestion Blank 5 of 6 to Question Blank 6 of 6

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