Raymond B. answered 09/24/22
Math, microeconomics or criminal justice
97,5% are less than 90
95+5/2= 97.5
Kim T.
asked 08/01/22Assume the resting heart rates for a sample of individuals are normally distributed with a mean of 65 and a standard deviation of 15. Use the 68-95-99.7 rule to find the following quantities.
a. The relative frequency of rates less than 95 using the 68-95-99.7 rule is blank
Raymond B. answered 09/24/22
Math, microeconomics or criminal justice
97,5% are less than 90
95+5/2= 97.5
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