c. How many of the sample means in part b have values between 4 and 6? What percentage is that?
d. Compare the answers to parts a and c, and explain any differences that occurred.
Answer to relevant Questionsc. How many of the sample means in part b have values between 46 and 55? What percentage is that? d. Compare the answers to parts a and c, and explain any differences that occurred. The diameters of Red Delicious apples in a certain orchard are normally distributed with a mean of 2.63 inches and a standard deviation of 0.25 inch. a. What percentage of the apples in this orchard have diameters less than ...A manufacturer of light bulbs claims that its light bulbs have a mean life of 700 hours and a standard deviation of 120 hours. You purchased 144 of these bulbs and decided that you would purchase more if the mean life of ...a. Find the mean and standard deviation of x for a binomial probability distribution with n = 16 and p = 0.5 b. Use a computer to construct the probability distribution and histogram for the binomial probability ...a. Click “10” for “# of samples.” Note the sample means and the probability of their being less than 3.6 or greater than 4.4.Why are we including the “greater than 4.4”? b. Change to “Batch” and simulate ...
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