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
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.3: Modeling Data With Power Functions
Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...
Related questions
Question
Critical Values?
Test Statistic?
Determine whether to reject H0.?
State a conclusion.?
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,..
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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