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Fast reactions: In a study of reaction times, the time to respond to a visual stimulus (x) and the time to respond to an auditory stimulus (y) were recorded for each of 8 subjects. Times were measured in thousandths of a second. The results are presented in the following table. Visual Auditory 161 159 176 163 178 201 188 193 191 169 201 197 203 206 211 189 Send data to Excel The least-squares regression line y=b,+b,x=53.4243 +0.6956x and E (x-x)*= 1901.8750 are known for this data. Use the critical value method t r-: test H.:B, =0 versus H, :B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance

Fast reactions: In a study of reaction times, the time to respond to a visual stimulus (x) and the time to respond to an auditory stimulus (y) were recorded for each of 8 subjects. Times were measured in thousandths of a second. The results are presented in the following table. Visual Auditory 161 159 176 163 178 201 188 193 191 169 201 197 203 206 211 189 Send data to Excel The least-squares regression line y=b,+b,x=53.4243 +0.6956x and E (x-x)*= 1901.8750 are known for this data. Use the critical value method t r-: test H.:B, =0 versus H, :B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance

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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Critical Values?

Test Statistic?

Determine whether to reject H0.?

State a conclusion.?

201 197 203 206 211 189 Send data to Excel 2 The least-squares regression line y =b,+b,x=53.4243 +0.6956x and E (x =1901.8750 are known for this data. Use the critical value method to - x test H,:B, =0 versus H, : B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance. Part: 0 / 4 Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 0,0,..
Transcribed Image Text:201 197 203 206 211 189 Send data to Excel 2 The least-squares regression line y =b,+b,x=53.4243 +0.6956x and E (x =1901.8750 are known for this data. Use the critical value method to - x test H,:B, =0 versus H, : B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance. Part: 0 / 4 Part 1 of 4 Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas. Critical value(s): 0,0,..
Fast reactions: In a study of reaction times, the time to respond to a visual stimulus (x) and the time to respond to an auditory stimulus (y) were recorded for each of 8 subjects. Times were measured in thousandths of a second. The results are presented in the following table. Visual Auditory 161 159 176 163 178 201 188 193 191 169 201 197 203 206 211 189 Send data to Excel 2 The least-squares regression line y=b,+b,x=53.4243 +0.6956x and E (x- x, =1901.8750 are known for this data. Use the critical value method to test H : B, =0 versus H, : B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance.
Transcribed Image Text:Fast reactions: In a study of reaction times, the time to respond to a visual stimulus (x) and the time to respond to an auditory stimulus (y) were recorded for each of 8 subjects. Times were measured in thousandths of a second. The results are presented in the following table. Visual Auditory 161 159 176 163 178 201 188 193 191 169 201 197 203 206 211 189 Send data to Excel 2 The least-squares regression line y=b,+b,x=53.4243 +0.6956x and E (x- x, =1901.8750 are known for this data. Use the critical value method to test H : B, =0 versus H, : B, >0. Can you conclude that visual response is useful in predicting auditory response? Use the a=0.01 level of significance.
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