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

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Amount: | $25 |

Writer: | 1 |

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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).

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