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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 0.20 significance level to test the claim that there is no difference between the reaction times of the right and left hands. Click the icon to view the reaction time data table.

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 0.20 significance level to test the claim that there is no difference between the reaction times of the right and left hands. Click the icon to view the reaction time data table.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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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 0.20 significance level to test the claim that there is no difference between the reaction times of the right and left hands. Click the icon to view the reaction time data table What are the hypotheses for this test? Let Pd be the Ho: Pd H₁: Pd 0 O Reaction Time Data Table Right Hand 103 112 142 160 183 Left Hand 120 145 156 175 208 Left Hand of the right and left hand reaction times. X 220- 170- 120+ 100 150 Right Hand 200 ГА
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 0.20 significance level to test the claim that there is no difference between the reaction times of the right and left hands. Click the icon to view the reaction time data table What are the hypotheses for this test? Let Pd be the Ho: Pd H₁: Pd 0 O Reaction Time Data Table Right Hand 103 112 142 160 183 Left Hand 120 145 156 175 208 Left Hand of the right and left hand reaction times. X 220- 170- 120+ 100 150 Right Hand 200 ГА
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