SOLUTION: Consider a t distribution with 22 degrees of freedom. Compute P(t>= 1.44). Round your answer to at least three decimal places. Consider a t distribution with 25 degrees of freedom

Question 630065: Consider a t distribution with 22 degrees of freedom. Compute P(t>= 1.44). Round your answer to at least three decimal places.
Consider a t distribution with 25 degrees of freedom. Find the value of C such that P(-c Please help! I am soooo lost!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Consider a t distribution with 22 degrees of freedom. Compute P(t>= 1.44). Round your answer to at least three decimal places.
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P(t >= 1.44 when df = 22) = tcdf(1.44,100,22) = 0.0820
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Consider a t distribution with 25 degrees of freedom. Find the value of C such that P(-c -----
Center 0.99 on a t-distribution curve.
That leasves 0.005 in each tail.
Find invT(0.005,25) = -2.7874
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C = 2.7874
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Cheers,
Stan H.

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