Question
Suppose the distribution of weights for adult American alligators has an unknown shape, but a mean of 790 pounds and standard deviation of 75 pounds.
Suppose the distribution of weights for adult American alligators has an unknown shape, but a mean of 790 pounds and standard deviation of 75 pounds. A random sample of 50 alligators is taken from the population of all American alligators.
A.Describe the sampling distribution for the sample mean.
B. What is the probability that the sample mean will NOT exceed 820 pounds?
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Algebra Math 1st Grade Workbook
Authors: Jerome Heuze
1st Edition
979-8534507850
