(a) Consider at distribution with 12 degrees of freedom. Compute P(-1.82

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A: f(x)=145         1≤x≤460                       o.w.

Q: (a) Consider at distribution with 12 degrees of freedom. Compute P (t>1.85). Round your answer to at…

A: We have to use t table to give answer.

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A: Given  P(T<-t)=0.010 degrees of freedom(df)=24

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A: From the provided information, The degree of freedom = 10 The required probability can be obtained…

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A: Givensample size(n1)=293p=0.11sample size(n2)=267p=0.23

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Q: Consider random samples of size 80 drawn from population A with proportion 0.46 and random samples…

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Q: Based on an analysis of sample data, an article proposed the pdf f(x) = 0.25e−0.25(x − 1) when x ≥ 1…

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