Suppose that you want to conduct a right tailed hypothesis test for the population mean ( unknown).With a random sample of size 15, you calculate the value of the test statistictcalcas 0.78. What is the p-value for the hypothesis test?

Hint: you may use the Excel function to obtain the p-value as showed in the video lecture notes.

Select one:

0.2242

0.4484

0.2238

0.4475