Homework Help is Here – Start Your Trial Now!
Math
Statistics
(d) n = 5, x = 4, p = 0.2 p(x) =

(d) n = 5, x = 4, p = 0.2 p(x) =

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
Problem 1P
See similar textbooks
icon
Related questions
Question

If x is a binomial random variable, compute p(x) for each of the following case

(d) n = 5, x = 4, p = 0.2 p(x) = I I
Transcribed Image Text:(d) n = 5, x = 4, p = 0.2 p(x) = I I
Expert Solution
Step 1: determine given

Given:

P(X = 4),

The number of trials n= 5,

The probability of success p= 0.2



Binomial probability formula

 P left parenthesis x right parenthesis equals fraction numerator n factorial over denominator x factorial left parenthesis n minus x right parenthesis factorial end fraction cross times p to the power of x cross times left parenthesis 1 minus p right parenthesis to the power of n minus x end exponent

steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
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
SEE MORE TEXTBOOKS