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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
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= 0.75 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.
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
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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