Q5Ans: a) 0.0001; b) 0.1608 5. A multiple choice test consists of 40 questions. There are five choices for each question and only onechoice is correct. A candidate made a random guess for each question. Find the probability that thecandidatea. Will answer all question wronglyb. Will get more than 10 questions correct.

here n = 40 there are five options for a question. therefore probability of making a random guess…

Answered: a) 0.0001; b) 0.160

Math

Probability

a) 0.0001; b) 0.160

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Q5 Ans: a) 0.0001; b) 0.1608

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