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 6 subjects. Times were measured in thousandths of a second. The results are presented in the following table. The following MINITAB output describes the fit of a linear model to these data. Assume that the assumptions of the linear model are satisfied. The regression equation is Auditory = 240.686515 + 0.109829 Visual Predictor Coef SE Coef T P Constant 240.686515 14.271226 16.865161 0.000073 Visual 0.109829 0.066275 1.657159 0.172829 What is the intercept of the least-squares regression line?

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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 6 subjects. Times were
measured in thousandths of a second. The results are presented in the following table.
The following MINITAB output describes the fit of a linear model to these data.
Assume that the assumptions of the linear model are satisfied.
The regression equation is
Auditory = 240.686515 + 0.109829 Visual
Predictor
Coef
SE Coef
T
P
Constant
240.686515
14.271226
16.865161
0.000073
Visual
0.109829
0.066275
1.657159
0.172829
What is the intercept of the least-squares regression line?
Transcribed Image Text: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 6 subjects. Times were measured in thousandths of a second. The results are presented in the following table. The following MINITAB output describes the fit of a linear model to these data. Assume that the assumptions of the linear model are satisfied. The regression equation is Auditory = 240.686515 + 0.109829 Visual Predictor Coef SE Coef T P Constant 240.686515 14.271226 16.865161 0.000073 Visual 0.109829 0.066275 1.657159 0.172829 What is the intercept of the least-squares regression line?
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