A random sample of size 100 is selected from a population with p 0.40. a. What is the expected value of p (to 2 decimals)? 0.40 b. What is the standard error of p (to 4 decimals)? 0.0490 C. Show the sampling distribution of p. 0.4090 (to 4 decimals) E(F) = 0.40 (to 2 decimals) d. What does the sampling distribution of p show? It shows the probability distribution of p is approximately normal with a mean of 0.40. V

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Plz ans c part only
A random sample of size 100 is selected from a population with p 0.40.
a. What is the expected value of p (to 2 decimals)?
0.40
b. What is the standard error of p (to 4 decimals)?
0.0490
C. Show the sampling distribution of p.
0.4090
(to 4 decimals)
E(F) =
0.40
(to 2 decimals)
d. What does the sampling distribution of i show?
It shows the probability distribution of p is approximately normal with a mean of 0.40. V
Transcribed Image Text:A random sample of size 100 is selected from a population with p 0.40. a. What is the expected value of p (to 2 decimals)? 0.40 b. What is the standard error of p (to 4 decimals)? 0.0490 C. Show the sampling distribution of p. 0.4090 (to 4 decimals) E(F) = 0.40 (to 2 decimals) d. What does the sampling distribution of i show? It shows the probability distribution of p is approximately normal with a mean of 0.40. V
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman