The Mean Annual Tuition and Fees for a Sample of 11

Multiple Choice

The mean annual tuition and fees for a sample of 11 private colleges was $\$ 34,100$ with a standard deviation of $\$ 5400$ 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 $\$ 35,700$ .
State a conclusion regarding $H _ { 0 }$ . Use the $\alpha = 0.10$ level of significance.

A) There is not enough information to draw a conclusion.
B) Do not reject $H _ { 0 }$ .
There is insufficient evidence to conclude that the mean annual tuition and fees is different from $\$ 35,700$ .
C) Reject $H _ { 0 }$ . The mean annual tuition and fees appears to be different from $\$ 35,700$ .