Approximately 10% of all peoplea) State the random variable.are left-handed. Consider 12 randomly selected people. g) at most 4 are left-handed.h) at least 8 are left-handed.i) Is 8 an unusually high number of people that are left-handed in a sample of 12 peoplYes, because P(X <= 8) <= 0.05 ✓Select an answerQuYes, because P(X= 8) da 0.05Yes, because P(X<= 8) <= 0.05Yes because P(X >= 8) <= 0.05Yes, because P(X= 8 > 0.05Yes, because P(X <=8) > 0.05Yes, because P(X >= 8) > 0.05No, because P(X = 8) <= 0.05No, because P(X <= 8)<= 0.05No, because P(X >= 8) <= 0.05No, because P(X=8) > 0.05No, because P(X <= 8 )> 0.05No, because P(X >= 8) > 0.05eo 2 Video 3 Message instructor

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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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g) at most 4 are left-handed. h) at least 8 are left-handed. i) Is 8 an unusually high number of people that are left-handed in a sample of 12 peopl Yes, because P(X <= 8) <= 0.05