Assume that when adults with smartphones are randomly selected, 61% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings orclasses.The probability is .(Round to four decimal places as needed.)Enter your answer in the answer box.Book A2000000DIIDDescF1F2F3F4F5F6F7F8F9F10F11F12!&)1257delet{[}]QWERYPtab+ I|* 00< CO# 3

Given that, Probability, p = 61% = 0.61 Sample size = 5By using Binomial distribution, we have P(X = 2 ) = 52(0.61)2(1-0.61)5-2 P(X = 2 ) =0.2207 The probability is 0.2207 (Round to four decimal places) Thank you..!!

Math

Statistics

Assume that when adults with smartphones are randomly selected, 61% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings classes. The probability is- (Round to four decimal places as needed.)

Assume that when adults with smartphones are randomly selected, 61% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings classes. The probability is- (Round to four decimal places as needed.)

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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