In a paired two-way two-sample t-test, where the sample size of each sample was 8, the material was obtained with the following key figures: D = 1.42 Sd = 2.5 Calculate the p-value of the test. Give the answer to two decimal places.

In a paired two-way two-sample t-test, where the sample size of each sample was 8, the material was obtained with the following key figures: D = 1.42 Sd = 2.5 Calculate the p-value of the test. Give the answer to two decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 9PT

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Question

In a paired two-way two-sample t-test, where the sample size of each sample was 8, the material was obtained with the following key figures:

D = 1.42

Sd = 2.5
Calculate the p-value of the test. Give the answer to two decimal places.

Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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