According to a college survey, 22% of allstudents work full time. Find the standarddeviation for the random variable X, the numberof students who work full time in samples ofsize 16.a. 3.52b. 1.88O c. 1.66d. 2.75

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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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According to a college survey, 22% of all students work full time. Find the standard deviation for the random variable X, the number of students who work full time in samples of size 16. a. 3.52 O b. 1.88 c. 1.66 d. 2.75