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NEED ALL PARTS PLEASE A (continued): null or alternative and what are h0 & ha B. critical values and rejection region (rounded to three decimal places) C. Calculate d and sd D. Find standardized test statistics e. Reject or fail hypothesis

NEED ALL PARTS PLEASE A (continued): null or alternative and what are h0 & ha B. critical values and rejection region (rounded to three decimal places) C. Calculate d and sd D. Find standardized test statistics e. Reject or fail hypothesis

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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NEED ALL PARTS PLEASE A (continued): null or alternative and what are h0 & ha B. critical values and rejection region (rounded to three decimal places) C. Calculate d and sd D. Find standardized test statistics e. Reject or fail hypothesis
The table below shows the number of hours per day 11 patients suffered from headaches before and after 7 weeks of soft tissue therapy. At a = 0.01, is there enough evidence to conclude that soft tissue therapy helps to reduce the length of time patients suffer from headaches? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (f). Patient 1 2 3 4 5 6 7 8 9 10 11 0 Daily headache hours (before) 4.4 4.3 1.6 2.7 3.7 2.6 2.3 2.5 1.8 3.8 3.7 Daily headache hours (after) 1.6 2.9 1.2 2.2 2.5 2.2 1.8 1.7 1.3 3.0 2.3 (a) Identify the claim and state Ho and Ha The claim is "The therapy w an example Get more help. Q the length of time patients suffer from headaches." Search or type URL Clear all Check answer Show All
Transcribed Image Text:The table below shows the number of hours per day 11 patients suffered from headaches before and after 7 weeks of soft tissue therapy. At a = 0.01, is there enough evidence to conclude that soft tissue therapy helps to reduce the length of time patients suffer from headaches? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (f). Patient 1 2 3 4 5 6 7 8 9 10 11 0 Daily headache hours (before) 4.4 4.3 1.6 2.7 3.7 2.6 2.3 2.5 1.8 3.8 3.7 Daily headache hours (after) 1.6 2.9 1.2 2.2 2.5 2.2 1.8 1.7 1.3 3.0 2.3 (a) Identify the claim and state Ho and Ha The claim is "The therapy w an example Get more help. Q the length of time patients suffer from headaches." Search or type URL Clear all Check answer Show All
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