MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
Bartleby Related Questions Icon

Related questions

Question
100%

Compute​ P(X) using the binomial probability formula. Then determine whether the normal distribution can be used to estimate this probability. If​ so, approximate​ P(X) using the normal distribution and compare the result with the exact probability.

n=56  p=0.5   x=30 

A)For n=56​, p=0.5​, and X=30, use the binomial probability formula to find​ P(X).

 

 

B)Can the normal distribution be used to approximate this​ probability?

A.

​No, because np(1−p)≤10
 
B.
​Yes, because np(1−p)≥10
 
C.
​Yes, because np(1−p)≥10
 
D.
​No, because np(1−p)≤10
 
C)
Approximate​ P(X) using the normal distribution. Use a standard normal distribution table.
A.
​P(X)=enter your response here
​(Round to four decimal places as​ needed.)
 
B.
The normal distribution cannot be used.
 
 
D)
By how much do the exact and approximated probabilities​ differ?
A.enter your response here
​(Round to four decimal places as​ needed.)
B.
The normal distribution cannot be used.
 
E)By how much do the exact and approximated probabilities​ differ?
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Similar questions
Recommended textbooks for you
Text book image
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Text book image
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Text book image
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Text book image
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
Text book image
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Text book image
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman