66 distributed with µ “ 150 and o “ 24. If samples of size 36 are drawn repeatedly a) what is the probability of obtaining a sample mean of 154 or higher? (b) within what central limits would 95% of the sample means fall over repeated samples? Show work and attach R code.
66 distributed with µ “ 150 and o “ 24. If samples of size 36 are drawn repeatedly a) what is the probability of obtaining a sample mean of 154 or higher? (b) within what central limits would 95% of the sample means fall over repeated samples? Show work and attach R code.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please don't forget to attach R code
thanks
Transcribed Image Text:Suppose the population data are normally
distributed with u " 150 and o "24. If samples of
size 36 are drawn repeatedly
(a) what is the probability of obtaining a sample
mean of 154 or higher?
(b) within what central limits would 95% of the
sample means fall over repeated samples? Show
work and attach R code.
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