What is the value of the slope of the least-squares regression line for these data? Round your answer to at least two decimal || places. What is the value of the y-intercept of the least-squares regression line for these data? Round your answer to at least two decimal places.

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Chapter1: Starting With Matlab
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and also displayed in the Figure 1 scatter pla
Height of father,
Height of son, y
(in centimeters)
(in centimeters)
188.2
173.8
172.0
181.6
210
190.1
189.5
173.7
177.8
200
200.3
190.7
190
159.9
172.2
150.
180.7
187.5
184.9
178.0
172.1
171.1
160
194.1
189.5
160.7
166.9
150
158.0
174.3
150
170
130
190
210
185.0
188.8
191.3
195.2
Figure 1
176.3
174.8
Send data to calculator
Send data to Excel
The value of the sample correlation coefficient r for these data is approximately 0.777.
Answer the following. Carry your intermediate computations to at least four decimal places, and round your answers as specified below.
What is the value of the slope of the least-squares regression
line for these data? Round your answer to at least two decimal
places.
What is the value of the y-intercept of the least-squares
regression line for these data? Round your answer to at least
two decimal places.
Submit
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Transcribed Image Text:and also displayed in the Figure 1 scatter pla Height of father, Height of son, y (in centimeters) (in centimeters) 188.2 173.8 172.0 181.6 210 190.1 189.5 173.7 177.8 200 200.3 190.7 190 159.9 172.2 150. 180.7 187.5 184.9 178.0 172.1 171.1 160 194.1 189.5 160.7 166.9 150 158.0 174.3 150 170 130 190 210 185.0 188.8 191.3 195.2 Figure 1 176.3 174.8 Send data to calculator Send data to Excel The value of the sample correlation coefficient r for these data is approximately 0.777. Answer the following. Carry your intermediate computations to at least four decimal places, and round your answers as specified below. What is the value of the slope of the least-squares regression line for these data? Round your answer to at least two decimal places. What is the value of the y-intercept of the least-squares regression line for these data? Round your answer to at least two decimal places. Submit 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy A O Type here to search
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