Student's t distribution
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T distribution
Use the calculator provided to solve the following problems.
? Consider a t distribution with 21 degrees of freedom. Compute P (-1.49 < t < 1.49). Round your answer to at least three decimal places.
? Consider a t distribution with 3 degrees of freedom. Find the value of such that P (t <=c) = 0.10 . Round your answer to at least three decimal places.
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Solution Summary
The solution provides step by step method for the calculation of probability and raw score using Student's t distribution. Graph of the distribution is also included.
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t distribution
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