Use the t tables, software, or a calculator to estimate the values asked for in parts...

Question

Question

Use the t tables, software, or a calculator to estimate the values asked for in parts (a) and (b) below.

a) What is the P-value for t ≥ 2.14 with 88 degrees of freedom?

b) What is the P-value for t >2.07 with 25 degrees of freedom?

Answer 1

Answer #1

a) What is the P-value for t ≥ 2.14 with 88 degrees offreedom?

Answer:

P-value = 0.017561

[by using excel command =TDIST(2.14,88,1)]

b) What is the P-value for t >2.07 with 25 degrees offreedom?

Answer:

P-value = 0.024466

[By using excel command =TDIST(2.07,25,1)]

Answer 2

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