SOLUTION: The mean annual tuition and fees for a sample of 8 private colleges was with a standard deviation of . A dotplot shows that it is reasonable to assume that the population is appro

Algebra ->  Probability-and-statistics -> SOLUTION: The mean annual tuition and fees for a sample of 8 private colleges was with a standard deviation of . A dotplot shows that it is reasonable to assume that the population is appro      Log On


   

Question 1180190: The mean annual tuition and fees for a sample of 8 private colleges was with a standard deviation of . A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from .
Compute the value of the test statistic and state the number of degrees of freedom.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Need to know s and the mean. There are 7 df.