(a) Consider a t distribution with 19 degrees of freedom. Compute P(-1.91

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(a) Consider a t distribution with 19 degrees of freedom. Compute P(-1.91<t<1.91). Round your answer to at least
three decimal places.
P(-1.91<t<1.91)=0
(b) Consider a t distribution with 17 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=0
Transcribed Image Text:(a) Consider a t distribution with 19 degrees of freedom. Compute P(-1.91<t<1.91). Round your answer to at least three decimal places. P(-1.91<t<1.91)=0 (b) Consider a t distribution with 17 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=0
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