Use n = 6 and p= 0.75 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) х 4 6. (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using uy = [x • P(x)] and ox (Round to two decimal places as needed.) %D Hx (Round to two decimal places as needed.) Ох (c) Compute the mean and standard deviation, using µx = np and ox = Vnp(1 - p). (Round to two decimal places as needed.) Hx (Round to two decimal places as needed.) бх (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. B. C. D. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- Click to select your answer(s). 2. 4 (Round to four decimal places as needed.) EL?•P(x]-u3 • (b) Compute the mean and standard deviation of the random variable using ux = [x• P(x)] and %3D (Round to two decimal places as needed.) Их (Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p). (Round to two decimal places as needed.) Hx = (Round to two decimal places as needed.) Ох (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. B. D. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- х 0+ 3 3 3 6. The binomial probability distribution is
Use n = 6 and p= 0.75 to complete parts (a) through (d) below. (a) Construct a binomial probability distribution with the given parameters. P(x) х 4 6. (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using uy = [x • P(x)] and ox (Round to two decimal places as needed.) %D Hx (Round to two decimal places as needed.) Ох (c) Compute the mean and standard deviation, using µx = np and ox = Vnp(1 - p). (Round to two decimal places as needed.) Hx (Round to two decimal places as needed.) бх (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. B. C. D. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- Click to select your answer(s). 2. 4 (Round to four decimal places as needed.) EL?•P(x]-u3 • (b) Compute the mean and standard deviation of the random variable using ux = [x• P(x)] and %3D (Round to two decimal places as needed.) Их (Round to two decimal places as needed.) (c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p). (Round to two decimal places as needed.) Hx = (Round to two decimal places as needed.) Ох (d) Draw a graph of the probability distribution and comment on its shape. Which graph below shows the probability distribution? A. B. D. AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- AP(x) 0.5- 0.25- 0.25- 0.25- 0.25- х 0+ 3 3 3 6. The binomial probability distribution is
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Use n = 6 and p= 0.75 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
P(x)
х
4
6.
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using uy = [x • P(x)] and ox
(Round to two decimal places as needed.)
%D
Hx
(Round to two decimal places as needed.)
Ох
(c) Compute the mean and standard deviation, using µx = np and ox = Vnp(1 - p).
(Round to two decimal places as needed.)
Hx
(Round to two decimal places as needed.)
бх
(d) Draw a graph of the probability distribution and comment on its shape.
Which graph below shows the probability distribution?
A.
B.
C.
D.
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
0.25-
0.25-
0.25-
0.25-
Click to select your answer(s).
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd598cb2a-13c8-40ed-8310-2d7192da7a56%2F64d541c3-09e4-4377-a76e-dfdaf43f734f%2Fa0lq777.jpeg&w=3840&q=75)
Transcribed Image Text:Use n = 6 and p= 0.75 to complete parts (a) through (d) below.
(a) Construct a binomial probability distribution with the given parameters.
P(x)
х
4
6.
(Round to four decimal places as needed.)
(b) Compute the mean and standard deviation of the random variable using uy = [x • P(x)] and ox
(Round to two decimal places as needed.)
%D
Hx
(Round to two decimal places as needed.)
Ох
(c) Compute the mean and standard deviation, using µx = np and ox = Vnp(1 - p).
(Round to two decimal places as needed.)
Hx
(Round to two decimal places as needed.)
бх
(d) Draw a graph of the probability distribution and comment on its shape.
Which graph below shows the probability distribution?
A.
B.
C.
D.
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
0.25-
0.25-
0.25-
0.25-
Click to select your answer(s).
2.
![4
(Round to four decimal places as needed.)
EL?•P(x]-u3 •
(b) Compute the mean and standard deviation of the random variable using ux = [x• P(x)] and
%3D
(Round to two decimal places as needed.)
Их
(Round to two decimal places as needed.)
(c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p).
(Round to two decimal places as needed.)
Hx =
(Round to two decimal places as needed.)
Ох
(d) Draw a graph of the probability distribution and comment on its shape.
Which graph below shows the probability distribution?
A.
B.
D.
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
0.25-
0.25-
0.25-
0.25-
х
0+
3
3
3
6.
The binomial probability distribution is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd598cb2a-13c8-40ed-8310-2d7192da7a56%2F64d541c3-09e4-4377-a76e-dfdaf43f734f%2Fee1a9aw.jpeg&w=3840&q=75)
Transcribed Image Text:4
(Round to four decimal places as needed.)
EL?•P(x]-u3 •
(b) Compute the mean and standard deviation of the random variable using ux = [x• P(x)] and
%3D
(Round to two decimal places as needed.)
Их
(Round to two decimal places as needed.)
(c) Compute the mean and standard deviation, using ux = np and ox = Vnp(1 - p).
(Round to two decimal places as needed.)
Hx =
(Round to two decimal places as needed.)
Ох
(d) Draw a graph of the probability distribution and comment on its shape.
Which graph below shows the probability distribution?
A.
B.
D.
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
AP(x)
0.5-
0.25-
0.25-
0.25-
0.25-
х
0+
3
3
3
6.
The binomial probability distribution is
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