The claim is a mean is 142 and you want to prove it is less.Test the hypothesis with a p-value calculation using a 10% level of significance. Your sample of 97 had a mean of 133.48 and standard deviation of 35.5. Level of difficulty = 1 of 3 Please format to 3 decimal places.

Number of Tails:	One-tail Two-tail
P-value:
Evidence:	Not statistically significant Weak evidence Strong evidence Overwhelming evidence
Reject or Not:	Reject null hypothesis Do not reject null hypothesis