Answered: Let the test statistic T have a t…

Let the test statistic T have a t distribution when H0 is true. Give the P-value for each of the following situations. (Round your answers to three decimal

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Let the test statistic T have a t distribution when H₀ is true. Give the P-value for each of the following situations. (Round your answers to three decimal places.)

(a)

H_a: ? > ?₀, df = 17, t = 2.563

P-value =

(b)

H_a: ? < ?₀, n = 26, t = 2.334

P-value =

(c)

H_a: ? ≠ ?₀, n = 41, t = −1.791 or t = 1.791

P-value =

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