The chamber of commerce of a Florida Gulf Coast community advertises that area residential property is available at mean cost of $125,000 or less per lot. Suppose a sample of 41 properties provided a sample mean of $133,000 per lot and a population standard deviation of $13,000. Use a .1 level of significance to test the validity of the advertising claim.
Answers
Answered by
0
Answer:
$125000 ,d781998
Explanation:
jxhhkdmdbxixj
Similar questions