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The measured concentration of phosphorus (P) for n = 20 identical specimens of wastewater with known concentration of 2 mg/L are: 1.8, 2.2, 2.1, 2.3, 2.1, 2.2, 2.1, 2.1, 1.8, 1.9, 2.4, 2.0, 1.9, 1.9, 2.2, 2.3, 2.2, 2.3, 2.1, 2.2 For the phophorus data test the following hypotheses using a two sided test at a = 0.05: Ho: n = 2 HA:n # 2

The measured concentration of phosphorus (P) for n = 20 identical specimens of wastewater with known concentration of 2 mg/L are: 1.8, 2.2, 2.1, 2.3, 2.1, 2.2, 2.1, 2.1, 1.8, 1.9, 2.4, 2.0, 1.9, 1.9, 2.2, 2.3, 2.2, 2.3, 2.1, 2.2 For the phophorus data test the following hypotheses using a two sided test at a = 0.05: Ho: n = 2 HA:n # 2

MATLAB: An Introduction with Applications
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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The measured concentration of phosphorus (P) for n = 20 identical specimens of wastewater with known concentration of 2 mg/L are: 1.8, 2.2, 2.1, 2.3, 2.1, 2.2, 2.1, 2.1, 1.8, 1.9, 2.4, 2.0, 1.9, 1.9, 2.2, 2.3, 2.2, 2.3, 2.1, 2.2 For the phophorus data test the following hypotheses using a two sided test at a = 0.05: Ho: n = 2 HA:n # 2
Transcribed Image Text:The measured concentration of phosphorus (P) for n = 20 identical specimens of wastewater with known concentration of 2 mg/L are: 1.8, 2.2, 2.1, 2.3, 2.1, 2.2, 2.1, 2.1, 1.8, 1.9, 2.4, 2.0, 1.9, 1.9, 2.2, 2.3, 2.2, 2.3, 2.1, 2.2 For the phophorus data test the following hypotheses using a two sided test at a = 0.05: Ho: n = 2 HA:n # 2
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