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b) The level of radioactive contamination found in fishes at the Pacific Ocean follows an unknown population distribution with mean, and standard deviation, o. i. If all possible samples of size n are drawn, what is the probability that a sample mean will fall in the interval from pg-1.960g to μg -0.40g? ii. If the percentage of a sample mean is less than 4-0.0980 and more than 4+ 0.0980 is 5%, find the possible samples of size n drawn from the population distribution.

b) The level of radioactive contamination found in fishes at the Pacific Ocean follows an unknown population distribution with mean, and standard deviation, o. i. If all possible samples of size n are drawn, what is the probability that a sample mean will fall in the interval from pg-1.960g to μg -0.40g? ii. If the percentage of a sample mean is less than 4-0.0980 and more than 4+ 0.0980 is 5%, find the possible samples of size n drawn from the population distribution.

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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b) The level of radioactive contamination found in fishes at the Pacific Ocean follows an unknown population distribution with mean, and standard deviation, o. i. If all possible samples of size n are drawn, what is the probability that a sample mean will fall in the interval from pg-1.960g to ug-0.40g? ii. If the percentage of a sample mean is less than 4-0.0980 and more than + 0.0980 is 5%, find the possible samples of size n drawn from the population distribution.
Transcribed Image Text:b) The level of radioactive contamination found in fishes at the Pacific Ocean follows an unknown population distribution with mean, and standard deviation, o. i. If all possible samples of size n are drawn, what is the probability that a sample mean will fall in the interval from pg-1.960g to ug-0.40g? ii. If the percentage of a sample mean is less than 4-0.0980 and more than + 0.0980 is 5%, find the possible samples of size n drawn from the population distribution.
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