Suppose that x 2 follows a chi-square distribution with 29 degrees of freedom . Compute P( x 2 29) . Round your answer to at least three decimal...

Suppose that x2 follows a chi-square distribution with 29 degrees of freedom. Compute P(x2≤ 29). Round your answer to at least three decimal places.

Suppose again that x2 follows a chi-square distribution with 29 degrees of freedom. Find k such that P(x2 ≥ k) = 0.05.  Round your answer to at least two decimal places.

Find the median of the chi-square distribution with 29 degrees of freedom. Round your answer to at least two decimal places.