(c) Compute the mean and standard deviation, using μx = np and ox=√np(1-p). Hy = (Round to two decimal places as needed.) -ox= (Round to two decimal places as needed.) (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? OA. AP(x) 0.5- 0.25 ottt 0 2 4 6 8 10 X G The binomial probability distribution is OB. AP(x) 0.5- 0.25- 0246810 Q OC. AP(x) 0.5- W 0.25 0 2 4 6 8 10 Q O D. AP(x) 0.5- 0.25- 0 2 4 6 8 10
(c) Compute the mean and standard deviation, using μx = np and ox=√np(1-p). Hy = (Round to two decimal places as needed.) -ox= (Round to two decimal places as needed.) (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? OA. AP(x) 0.5- 0.25 ottt 0 2 4 6 8 10 X G The binomial probability distribution is OB. AP(x) 0.5- 0.25- 0246810 Q OC. AP(x) 0.5- W 0.25 0 2 4 6 8 10 Q O D. AP(x) 0.5- 0.25- 0 2 4 6 8 10
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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I need help with C and D
![Use n = 9 and p = 0.85 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
X P(x)
X P(x)
0 0.0000
5 0.0283
1 0.0000
6 0.1069
**
2 0.0000
7 0.2597
3 0.0006
8 0.3679
4
0.0050
9 0.2316
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using µx = Σ[x • P(x)] and ox=√ Σ[x² • P(x)] −µ² -
Hx = 7.65 (Round to two decimal places as needed.)
ox= 1.07 (Round to two decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F364f8f4a-7362-494d-a7c0-26feeadafcdd%2Fde9ca04c-4f6c-474d-a584-a9f869b378e0%2Foas5bea_processed.png&w=3840&q=75)
Transcribed Image Text:Use n = 9 and p = 0.85 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
X P(x)
X P(x)
0 0.0000
5 0.0283
1 0.0000
6 0.1069
**
2 0.0000
7 0.2597
3 0.0006
8 0.3679
4
0.0050
9 0.2316
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using µx = Σ[x • P(x)] and ox=√ Σ[x² • P(x)] −µ² -
Hx = 7.65 (Round to two decimal places as needed.)
ox= 1.07 (Round to two decimal places as needed.)
Transcribed Image Text:(c) Compute the mean and standard deviation, using μx = np and ox=√np(1 − p).
Hx= (Round to two decimal places as needed.)
ox= (Round to two decimal places as needed.)
(d) Draw a graph of the probability distribution and comment on its shape.
Which graph below shows the probability distribution?
A.
AP(x)
0.5-
0.25-
09.00
0 2 4 6 8 10
Q
The binomial probability distribution is
B.
AP(x)
0.5-
0.25-
ot!!!!
0 2 4 6 8 10
AP(x)
0.5-
0.25-
0+....!!!!!
0 2 4 6 8 10
O
O D.
AP(x)
0.5-
L
0.25-
0+..........
0 2 4 6 8 10
G
Expert Solution
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It is given that n=9 and p=0.85.
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