σ2-3), 1-1, 2, , 10 Find Let X; be random variables, such that Xi ~ N(u-10,...

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σ2-3), 1-1, 2, , 10 Find Let X; be random variables, such that Xi ~ N(u-10, 10 (x-10 i> 18.31 V3 In addition to giving the probability number, you must sketch the chi-square distribution, well labelled, like we do in class, indicating the area corresponding to that probability.

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Answer 1

Answer #1

sum of square of standard normal distribution follow chi-square distribution

df = 10

$PXio >18.31)$

= 0.05

p 0.05 2.236 6.708 11.18 15.65 20.12 24.6 29.07 X2 = 18.31

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Answer 2

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