Use the ALEKS calculator to solve the following problems. (a) Consider a t distribution with 11 degrees of freedom. Compute P(-1.56 < t < 1.56). Round your answer to at least three decimal places. P(-1.56 < t < 1.56) = (b) Consider a t distribution with 14 degrees of freedom. Find the value of c such that P(t ? c) = 0.05. Round your answer to at least three decimal places. c =
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