# SOLUTION: A certain diet claims to lower cholesterol by an average of 60 points with a standard deviation of 7. Find the probability that the mean amount lowered will be more than 75 points.

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 Click here to see ALL problems on Probability-and-statistics Question 344056: A certain diet claims to lower cholesterol by an average of 60 points with a standard deviation of 7. Find the probability that the mean amount lowered will be more than 75 points.Answer by Fombitz(13828)   (Show Source): You can put this solution on YOUR website!Find the z-score.