(f) Plot 95% confidence limits for the mean response on the graph around the regression line.


Solve Part F. Please and Thank You. 

11.29 Use the data set
7
2
50
15
100
40
30
10
70
20
(a) Plot the data.
(b) Fit a regression line through the origin.
(c) Plot the regression line on the graph with the data.
(d) Give a general formula (in terms of the y; and the
slope b1) for the estimator of o².
(e) Give a formula for Var(ĝ;), i = 1,2,... , n, for this
case.
(f) Plot 95% confidence limits for the mean response
on the graph around the regression line.
expand button
Transcribed Image Text:11.29 Use the data set
7
2
50
15
100
40
30
10
70
20
(a) Plot the data.
(b) Fit a regression line through the origin.
(c) Plot the regression line on the graph with the data.
(d) Give a general formula (in terms of the y; and the
slope b1) for the estimator of o².
(e) Give a formula for Var(ĝ;), i = 1,2,… , n, for this
case.
(f) Plot 95% confidence limits for the mean response
on the graph around the regression line.
(f) Plot 95% confidence limits for the mean response on the graph around the regression line.


Solve Part F. Please and Thank You. 

11.29 Use the data set
7
2
50
15
100
40
30
10
70
20
(a) Plot the data.
(b) Fit a regression line through the origin.
(c) Plot the regression line on the graph with the data.
(d) Give a general formula (in terms of the y; and the
slope b1) for the estimator of o².
(e) Give a formula for Var(ĝ;), i = 1,2,... , n, for this
case.
(f) Plot 95% confidence limits for the mean response
on the graph around the regression line.
expand button
Transcribed Image Text:11.29 Use the data set
7
2
50
15
100
40
30
10
70
20
(a) Plot the data.
(b) Fit a regression line through the origin.
(c) Plot the regression line on the graph with the data.
(d) Give a general formula (in terms of the y; and the
slope b1) for the estimator of o².
(e) Give a formula for Var(ĝ;), i = 1,2,… , n, for this
case.
(f) Plot 95% confidence limits for the mean response
on the graph around the regression line.

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