QuestionThe time taken by a student to finish a statistics examn can be modeled using the followingcumulative distribution function:F(x) =1-e 0, x>0Suppose that the time taken for a student to finish the exam is constant from student tostudent.Then the mean mumber (to the nearest whole mmber) of students who will finish the examin less than 1 hour for 12 students randomly selected is equal to:None of the other options8.6.7.Clast form

We need to find, the mean number of students who will finish the exam in less than 1 hour for 12…

Answered: Question The time taken by a student to…

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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Thirty percent of people did not visit their doctor's, offices last year. Let x be the number of adults in a random sample of 12 adults who did not visit their doctors’ offices last year. The standard deviation of the probability distribution of x is approximately Could you show the steps and equations used, please?
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