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Several students were tested for reaction times (in thousandths of a second) using their right and left hands. (Each value is the elapsed time between the release of a strip of paper and the instant that it is caught by the subject.) Results from five of the students are included in the graph to the right. Use a 0.05 significance level to test the claim that there is no difference between the reaction times of the right and left hands. E Click the icon to view the reaction time data table. Reaction time data table What are the hypotheses for this test? Right Hand Left Hand 125 149 Let ug be the mean of the differences of the right and left hand reaction times. 115 144 159 186 0 = PH:H 221 189 H: H 0 195 210 What is the test statistic? t= (Round to three decimal places as needed.) Print Done

Several students were tested for reaction times (in thousandths of a second) using their right and left hands. (Each value is the elapsed time between the release of a strip of paper and the instant that it is caught by the subject.) Results from five of the students are included in the graph to the right. Use a 0.05 significance level to test the claim that there is no difference between the reaction times of the right and left hands. E Click the icon to view the reaction time data table. Reaction time data table What are the hypotheses for this test? Right Hand Left Hand 125 149 Let ug be the mean of the differences of the right and left hand reaction times. 115 144 159 186 0 = PH:H 221 189 H: H 0 195 210 What is the test statistic? t= (Round to three decimal places as needed.) Print Done

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 the test statistic & p value. & confidence interval. Thankyou.

Several students were tested for reaction times (in thousandths of a second) using their right and left hands. (Each value is the elapsed time between the release of a strip of paper and the instant that it is caught by the subject.) Results from five of the students are included in the graph to the right. Use a 0.05 significance level to test the claim that there is no difference between the reaction times of the right and left hands. 240- Click the icon to view the reaction time data table. 190- Reaction time data table 140- 200 150 Right Hand 100 What are the hypotheses for this test? Right Hand Left Hand 125 149 Let u be the mean of the differences of the right and left hand reaction times. 115 144 159 186 O = Prl :0H 221 189 H1: Ha 0 195 210 What is the test statistic? t 3D (Round to three decimal places as needed.) Print Done
Transcribed Image Text:Several students were tested for reaction times (in thousandths of a second) using their right and left hands. (Each value is the elapsed time between the release of a strip of paper and the instant that it is caught by the subject.) Results from five of the students are included in the graph to the right. Use a 0.05 significance level to test the claim that there is no difference between the reaction times of the right and left hands. 240- Click the icon to view the reaction time data table. 190- Reaction time data table 140- 200 150 Right Hand 100 What are the hypotheses for this test? Right Hand Left Hand 125 149 Let u be the mean of the differences of the right and left hand reaction times. 115 144 159 186 O = Prl :0H 221 189 H1: Ha 0 195 210 What is the test statistic? t 3D (Round to three decimal places as needed.) Print Done
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