Suppose that x2 follows a chi-square distribution with 19, Ask an Expert

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Suppose that X^2 follows a chi-square distribution with 19 degrees of freedom. Compute P(X^2 lessthanorequalto 20). Round your answer to at least three decimal places.

Suppose again that X^2 follows a chi-square distribution with 19 degrees of freedom. Find k such that P(x^2 greaterthanorequalto k)=0.05. Round your answer to at least two decimal places.

Find the median of the chi-square distribution with 19 degrees of freedom. Round your answer to at least two decimal places.

P(X^2 lessthanorequalto 20) = ?

k= ?

Median= ?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9990339

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