Chi-square random variable
X is a Chi-Square random variable with 10 degrees of freedom. What is the value of A such that P(X < A) = .025? Answer to two decimal places and use Table III from the back of the text.
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What is the value of A such that P(-A < T < A) = .90 for a T random variable with 16 degrees of freedom? Answer to three decimal places. Use Table II from the back of the text.
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