MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Estimation
A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.
Question

A random sample is to be selected from a poplation that has a proportion of successes p = .65.  Determine the mean and standard deviation of the sampling distribtion of p for each of the following sample sizes:

a. n=10

b. n =20

c. n = 30

d.  n = 50

e. n = 100

f. n = 200

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