Queson 3 L6tX 12 3 KbT 12 3 12 us mean and 3 is standard deviation 1 Find P X S 12 b Find the value ofk such that P 2 k 5 X g 12 k 0
Queson L tX KbT us mean and is standard deviation Find P X S b Find the value ofk such that
Queson L tX KbT us mean and is standard deviation Find P X S b Find
mean and is standard deviation Find P X S b Find the value ofk such that P k X g k
Queson L tX KbT us mean and is standard deviation Find P X
S b Find the value ofk such that P k X g k
Queson L tX KbT us mean and is standard deviation
Queson L tX KbT us
Queson 3. L6tX(12,3).KbT[12, 3} 12 us mean and 3 is standard deviation.1) Find P(X S 12). b) Find the value ofk such that: P(]2- k 5 X g 12 + k) = 0....

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I'm a little confused, Just wondering how to work out this question? ATTACHMENT PREVIEW Download attachment Screen Shot 2017-09-01 at 9.19.01 AM.png Ques?on 3. L6tX(12,3). :K—bT[12, 3} 12 us mean and 3 is standard deviation.:1) Find P(X S 12). b) Find the value ofk such that: P(]2- k 5 X g 12 + k) = 0.05. c) Ifa new variable Y is de?ned as Y = 2X— 6, ?nd P(Y Z 18).