Use the ALEKS calculator to solve the following problems. (a) Consider a t distribution with 28 degrees of freedom. Compute P(-1.65

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Use the ALEKS calculator to solve the following problems.
(a) Consider a t distribution with 28 degrees of freedom. Compute P(-1.65<t<1.65). Round your answer to at least three
decimal places.
P(-1.65<t<1.65) = ]
(b) Consider at distribution with 19 degrees of freedom. Find the value of c such that P (t<c) =0.10. Round your answer to at
least three decimal places.
Transcribed Image Text:Use the ALEKS calculator to solve the following problems. (a) Consider a t distribution with 28 degrees of freedom. Compute P(-1.65<t<1.65). Round your answer to at least three decimal places. P(-1.65<t<1.65) = ] (b) Consider at distribution with 19 degrees of freedom. Find the value of c such that P (t<c) =0.10. Round your answer to at least three decimal places.
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