Based on data from the National Health and Nutrition Examination Survey assume that the a height of female college students are normally distributed with a MEAN OF 64 INCHES and standard deviation of 2.5 inches.
Find the probability that a female student randomly selected from the above population will have a height equal to or less 66.15 inches.
Find the probability that a female student randomly selected from the above population will have a height equal to greater than 63 inches.
Find the probability that a female student randomly selected from the above population will have a height between 64 inches and 66 inches.
Based on data from National Health and Nutrition examination survey that the weights of men are normally distributed with a MEANS 170 LBS AND STANDARD DEVIATION of 30lbs.
Find the probability that the average weight 9 men randomly selected from the above population will have a weight equal to or less than 185 lbs.
Find the probability that the average weight 9 men randomly selected from the above population will have a weight equal to or greater than 185 lbs.
Find the probability that the average weight of nine men will exceed the maximum average weight of a Hot Air Ballon they rented that has a maximum average weight capacity of 200 lbs.
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