Use n = 6 and p = 0.4 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) X 0 1 2 3 4 5 6 (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=√ √Σ[x² - P(x)]-H². Hx = (Round to two decimal places as needed.) ox= (Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using μx = np and ox= √np(1-p). Hx = (Round to two decimal places as needed.)
Use n = 6 and p = 0.4 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) X 0 1 2 3 4 5 6 (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=√ √Σ[x² - P(x)]-H². Hx = (Round to two decimal places as needed.) ox= (Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using μx = np and ox= √np(1-p). Hx = (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Use n = 6 and p = 0.4 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
P(x)
X
0
1
2
3
4
5
6
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using µμx = [x• P(x)] and
ox=
√Σ[X².P(x)]-H²
Hx=
(Round to two decimal places as needed.)
σx =
(Round to two decimal places as needed.)
(c) Compute the mean and standard deviation, using μx = np and ox = √np(1-p).
(Round to two decimal places as needed.)
Hx
D
of.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6adfd37b-0822-4348-8627-3f69ef2ee0c8%2F6e6190f2-08d4-41a9-bf15-7bcc506509dd%2F2dpviw8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use n = 6 and p = 0.4 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
P(x)
X
0
1
2
3
4
5
6
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using µμx = [x• P(x)] and
ox=
√Σ[X².P(x)]-H²
Hx=
(Round to two decimal places as needed.)
σx =
(Round to two decimal places as needed.)
(c) Compute the mean and standard deviation, using μx = np and ox = √np(1-p).
(Round to two decimal places as needed.)
Hx
D
of.
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