Homework Help is Here – Start Your Trial Now!
Math
Statistics
Use n= 10 and p=0.25 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) P(x) 1 7 2 8 3 4 10 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using Hx = [x•P(x)] and ox = %3D Hx = (Round to two decimal places as needed.) Ox = (Round to two decimal places as needed.)

Use n= 10 and p=0.25 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) P(x) 1 7 2 8 3 4 10 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using Hx = [x•P(x)] and ox = %3D Hx = (Round to two decimal places as needed.) Ox = (Round to two decimal places as needed.)

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
Use n= 10 and p= 0.25 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) P(x) 6. 1 7 8. 9. 4 10 5 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using px = [x• P(x)] and ox E? • P(x] - u . Hx = (Round to two decimal places as needed.) (Round to two decimal places as needed.) =
Transcribed Image Text:Use n= 10 and p= 0.25 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) P(x) 6. 1 7 8. 9. 4 10 5 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using px = [x• P(x)] and ox E? • P(x] - u . Hx = (Round to two decimal places as needed.) (Round to two decimal places as needed.) =
(c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p). Hx (Round to two decimal places as needed.) (Round to two decimal places as needed.) %3D (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. В. C. OD. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- 0+ 0 2 4 6 8 10 0- 0 24 6 8 10 0 2 4 6 8 10 0 24 6 8 10 The binomial probability distribution is
Transcribed Image Text:(c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p). Hx (Round to two decimal places as needed.) (Round to two decimal places as needed.) %3D (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. В. C. OD. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- 0+ 0 2 4 6 8 10 0- 0 24 6 8 10 0 2 4 6 8 10 0 24 6 8 10 The binomial probability distribution is
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
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