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Use the calculator provided to solve the following problems. Consider a t distribution with 8 degrees...

Use the calculator provided to solve the following problems.

  • Consider a t distribution with 8 degrees of freedom. Compute P(−1.81< t <1.81). Round your answer to at least three decimal places.
  • Consider a t distribution with 16 degrees of freedom. Find the value of c such that P(t ≥c)=0.01. Round your answer to at least three decimal places.
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