Two groups of physical therapy patients are subjected to two different treatment regimens. At the end of the study period, patients are evaluated on specific criteria to measure the percent of desired range of motion. Group 1 Group 2 90.3 92.8 91.9 81.4 86.5 83.4 95.6 96.1 81.4 88.8 94 88.8 82.4 89.1 90.3 88.2 87.5 89.7 86.0 84.1 79.9 Do the results listed above indicate that physical therapy regimen for Group 1 is more effective at the 95% confidence level?
Two groups of physical therapy patients are subjected to two different treatment regimens. At the end of the study period, patients are evaluated on specific criteria to measure the percent of desired range of motion. Group 1 Group 2 90.3 92.8 91.9 81.4 86.5 83.4 95.6 96.1 81.4 88.8 94 88.8 82.4 89.1 90.3 88.2 87.5 89.7 86.0 84.1 79.9 Do the results listed above indicate that physical therapy regimen for Group 1 is more effective at the 95% confidence level?
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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![Two groups of physical therapy patients are subjected to two different treatment
regimens. At the end of the study period, patients are evaluated on specific criteria
to measure the percent of desired range of motion.
Group
1
Group
2
90.3 92.8 91.9 81.4 86.5 83.4 95.6 96.1 81.4 88.8 94
88.8 82.4 89.1 90.3 88.2 87.5 89.7 86.0 84.1 79.9
Do the results listed above indicate that physical therapy regimen for Group 1 is
more effective at the 95% confidence level?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57ec4521-cb53-4918-8331-03b3133ced5e%2F1e6676ba-22b8-4b88-9df9-edaf26b12906%2Fgsl1d8y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two groups of physical therapy patients are subjected to two different treatment
regimens. At the end of the study period, patients are evaluated on specific criteria
to measure the percent of desired range of motion.
Group
1
Group
2
90.3 92.8 91.9 81.4 86.5 83.4 95.6 96.1 81.4 88.8 94
88.8 82.4 89.1 90.3 88.2 87.5 89.7 86.0 84.1 79.9
Do the results listed above indicate that physical therapy regimen for Group 1 is
more effective at the 95% confidence level?
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