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ash092
12-04-2015, 12:01 AM
#1 Consider a t distribution with 13 degrees of freedom. Compute P(t ≥ -1.63). Round your answer to at least three decimal places.

#2 Consider a t distribution with 12 degrees of freedom. Find the value of c such that p(-c<t<c)=0.90. Round your answer to at least three decimal places.

stapel
12-04-2015, 03:08 PM
#1 Consider a t distribution with 13 degrees of freedom. Compute P(t ≥ -1.63). Round your answer to at least three decimal places.

#2 Consider a t distribution with 12 degrees of freedom. Find the value of c such that p(-c<t<c)=0.90. Round your answer to at least three decimal places.
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