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Q7. TheRandom Variable, X~ N(20,16). Which of these statements is incorrect? A. Themean, µ = 20 & o² = 16. B. Pr (X <16)= Pr (z<1) C. Pr(12 2)=Pr(X > 22). O A. A О В. В ОС. С O D. D

Q7. TheRandom Variable, X~ N(20,16). Which of these statements is incorrect? A. Themean, µ = 20 & o² = 16. B. Pr (X <16)= Pr (z<1) C. Pr(12 2)=Pr(X > 22). O A. A О В. В ОС. С O D. D

MATLAB: An Introduction with Applications
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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Q7. TheRandom Variable, X~ N(20,16). Which ofthese statements is www incorrect? A. The mean, µ = 20 & o² = 16. B. Pr(X<16)= Pr (z<1) C. Pr (12 <X<16)=Pr( z<-1)– Pr( z<-2) D. Pr(z> 2)= Pr(X >22). О А. А О В. В С. С O D. D
Transcribed Image Text:Q7. TheRandom Variable, X~ N(20,16). Which ofthese statements is www incorrect? A. The mean, µ = 20 & o² = 16. B. Pr(X<16)= Pr (z<1) C. Pr (12 <X<16)=Pr( z<-1)– Pr( z<-2) D. Pr(z> 2)= Pr(X >22). О А. А О В. В С. С O D. D
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