he weights of deer in park are normally distributed with mean of 65 kg and a standard deviation of 8.4 kilograms. a)What is the probability thatan individual deer selected at random and weighed willweigh more than 67 kilograms? b)What is the probability that 31deer chosen at random and weighed will have amean weight more than 67 kilograms? c)What is the probability that 31 deer chosen at random and weighed will have amean weight between 59 and 67 kilograms?
he weights of deer in park are normally distributed with mean of 65 kg and a standard deviation of 8.4 kilograms. a)What is the probability thatan individual deer selected at random and weighed willweigh more than 67 kilograms? b)What is the probability that 31deer chosen at random and weighed will have amean weight more than 67 kilograms? c)What is the probability that 31 deer chosen at random and weighed will have amean weight between 59 and 67 kilograms?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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The weights of deer in park are normally distributed with mean of 65 kg and a standard deviation of 8.4 kilograms.
a)What is the probability thatan individual deer selected at random and weighed willweigh more than 67 kilograms?
b)What is the probability that 31deer chosen at random and weighed will have amean weight more than 67 kilograms?
c)What is the probability that 31 deer chosen at random and weighed will have amean weight between 59 and 67 kilograms?
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