Find the mean, ?, and standard deviation, ?, for a binomial random variable X. (Round all answers for ? to three decimal places.) (a) n = 25, p = .50. ? = ? = (b) n = 1, p = 0.35. ? = ? = (c) n = 100, p = 0.75.

Find the mean, ?, and standard deviation, ?, for a binomial random variable X. (Round all answers for ? to three decimal places.) (a) n = 25, p = .50. ? = ? = (b) n = 1, p = 0.35. ? = ? = (c) n = 100, p = 0.75.

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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Question

Find the mean, ?, and standard deviation, ?, for a binomial random variable X. (Round all answers for ? to three decimal places.)

(a) n = 25, p = .50.

?	=
?	=

(b) n = 1, p = 0.35.

?	=
?	=

?	=
?	=

(d) n = 30, p = .01.

?	=
?	=

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