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Sampling Distribution Problem Set For the following 5 questions, consider the population of gray whales, whch is normally distributed with a mean of I = 18MT (Metric Tons) and a variance of 52 = 16MT

Sampling Distribution Problem Set For the following 5 questions, consider the population of gray whales, whch is normally distributed with a mean of I = 18MT (Metric Tons) and a variance of 52 = 16MT

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Sampling Distribution Problem Set For the following 5 questions, consider the population of gray whales, whch is normally distributed with a mean of I = 18MT (Metric Tons) and a variance of s? = 16MT
Transcribed Image Text:Sampling Distribution Problem Set For the following 5 questions, consider the population of gray whales, whch is normally distributed with a mean of I = 18MT (Metric Tons) and a variance of s? = 16MT
In a sample of n=64 randomly selected whales, what's the probability that the sample average weight is 19.125MT or more? p(X>=19.125) = 0.012 0.021 0.045 0.050
Transcribed Image Text:In a sample of n=64 randomly selected whales, what's the probability that the sample average weight is 19.125MT or more? p(X>=19.125) = 0.012 0.021 0.045 0.050
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