Each multiple-choice question on an exam has four choices. Suppose that there are 10questions, and the choice is selected randomly and independently for each question. Let Xdenote the number of questions answered correctly. Does X have a discrete uniformdistribution? Wwhy or why not?a. No. X is a discrete random variable with range {0, 1, 2,.., 10}. But not uniform. P(X=0) is not equal to P(X=1)O b. Yes, uniform distribution. AS each exam questions each have equal number of 4 choices.O c. Yes. X is a discrete random variable with range {0, 1, 2,.., 10}. P(X=0) is equal to P(X=1)....O d. None among the choices

Answered: Image /qna-images/answer/606e8cdb-b220-411d-a0d7-6092634c4525.jpg

Answered: Each multiple-choice question on an…

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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Let X be a random variable with p.d.f f(x)%3= mode. %3D = 1,2,3, ... .Find the O 24 O 13 1,2 O 2,3 く

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