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Suppose a simple random sample of size n = 36 is obtained from a population with µ-87 and o= 12. (a) Describe the sampling distribution of x. (b) What is P (x>90.1)? (c) What is P (x ≤ 82.8) ? 4 (d) What is P (85.7

Suppose a simple random sample of size n = 36 is obtained from a population with µ-87 and o= 12. (a) Describe the sampling distribution of x. (b) What is P (x>90.1)? (c) What is P (x ≤ 82.8) ? 4 (d) What is P (85.7

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
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Suppose a simple random sample of size n = 36 is obtained from a population with µ-87 and o- 12. (a) Describe the sampling distribution of x. (b) What is P (x>90.1)? (c) What is P (x≤ 82.8) ? (d) What is P (85.7<x<91.2)? Click here to view the standard normal distribution table inago 15
Transcribed Image Text:Suppose a simple random sample of size n = 36 is obtained from a population with µ-87 and o- 12. (a) Describe the sampling distribution of x. (b) What is P (x>90.1)? (c) What is P (x≤ 82.8) ? (d) What is P (85.7<x<91.2)? Click here to view the standard normal distribution table inago 15
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