Consider the following hypothesis test. Hoi Ky H2 = 0 На: H1 - H2 ± 0 The following results are from independent samples taken from two populations. Sample 1 n₁ = 35 X₁ = 13.6 $₁ = 5.5 Sample 2 = 40 7₂ X₂ = 10.1 $₂ = 8.8 (a) What is the value of the test statistic? (Use X₁ X₂. Round your answer to three decimal places.) 2.03 x (b) What is the degrees of freedom for the t distribution? (Round your answer down to the nearest integer.) 73
Consider the following hypothesis test. Hoi Ky H2 = 0 На: H1 - H2 ± 0 The following results are from independent samples taken from two populations. Sample 1 n₁ = 35 X₁ = 13.6 $₁ = 5.5 Sample 2 = 40 7₂ X₂ = 10.1 $₂ = 8.8 (a) What is the value of the test statistic? (Use X₁ X₂. Round your answer to three decimal places.) 2.03 x (b) What is the degrees of freedom for the t distribution? (Round your answer down to the nearest integer.) 73
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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