To test H: o = 2.7 versus H, 0+2.7, a random sample of size n= 19 is obtained from a population that is known to be normally distributed. (a) If the sample standard deviation is determined to be s...

If the sample standard deviation is determined to be S = 2.2, compute the test statistic. Round to three decimal places as needed.

Extracted text: To test H: o = 2.7 versus H, 0+2.7, a random sample of size n= 19 is obtained from a population that is known to be normally distributed. (a) If the sample standard deviation is determined to be s =2.2, compute the test statistic. x (Round to three decimal places as needed.)