Answer to Question #39342 in Statistics and Probability for christine

Question

a health administrator reccomend that indiviuals consume 900 mg of calcium daily. after an advertising campaign aimed at male teenagers, a dairy assoication states that male teenagers consume more than the recommended daily amount of calcium.to support this statement, the dairy association obtained a random sample of 50 male teenagers and found that the mean amount of calcium was 915 mg with a standard deviation of 140 mg. Is there significant evidence to support the evidence to support the statement of the association at the a= 0.05 level of significance?
create the correct hypothesis:
Find the test stat:
Find the P value
What conclusion can be drawn?