Use a t-test to test the claim about the population mean ? at the given level of significance
using the given sample statistics. Assume the population is normally distributed.

Claim: ??28
?=0.05 (Hypothesis)

Sample statistics
x=32.5
s=4.7
n=11


I can find z using excel which comes to:
z=3.175
But I cant for the life of me figure out how to convert it to a p-value in excel which comes out to 0.0099. Please....help.