We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

Question

Question

We have a dataset with n = 10 pairs of observations (xi; yi), and
Xn
i=1
xi = 683;
Xn
i=1
yi = 813;
Xn
i=1
x2i
= 47; 405;
Xn
i=1
xiyi = 56; 089;
Xn
i=1
y2
i = 66; 731:
What is an approximate 95% confidence interval for the mean response at x0 = 90?

We have a dataset with n = 10 pairs of observations (li, Yi), and n n Σ Xi = 683, Yi = 813, i=1 i=1 n n п { x = 47,405, viyi

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Solo Given Eni = 683 {yi = 813 i1 {x?= 47,405 Exiy; = 56,089 , ê, = 66,731 11 NOWI We have T= afbx 0 Ey = na tbex -> Edy = a&

Let me know in the comment section if anything is not clear. I will reply ASAP!

If you like the answer, please give a thumbs-up. This will be quite encouraging for me.Thank-you!

Add a comment

Answer 2

Similar Homework Help Questions

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1 xi = 683; Xn i=1 yi = 813; Xn i=1 x2i = 47; 405; Xn i=1 xiyi = 56; 089; Xn i=1 y2 i = 66; 731: What is an approximate 95% prediction interval for the response y0 at x0 = 60? We have a dataset with n= 10 pairs of observations (li, Yi), and n n Ii 683, Yi = 813, i=1 п...
We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1 xi = 683; Xn i=1 yi = 813; Xn i=1 x2i = 47; 405; Xn i=1 xiyi = 56; 089; Xn i=1 y2 i = 66; 731: What is an approximate 99% confidence interval for the intercept of the line of best fit? We have a dataset with n= 10 pairs of observations (ri, Yi), and n n Σ Xi = 683, 2 yi...
We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1 xi = 683; Xn i=1 yi = 813; Xn i=1 x2i = 47; 405; Xn i=1 xiyi = 56; 089; Xn i=1 y2 i = 66; 731: What is the line of best fit for this data? We have a dataset with n = 10 pairs of observations (xi, Yi), and n n Xi = = 683, si = = 813, i=1 n n...

We have a dataset with n = 10 pairs of observations (li, Yi), and n n...

We have a dataset with n = 10 pairs of observations (li, Yi), and n n Xi = 683, Σ Yi = = 813, i=1 n п n < x; = 47,405, Xiyi = 56,089, Xyz 66, 731. i=1 i=1 i=1 What is an approximate 99% confidence interval for the mean response at xo = 90?
We have a dataset with n = 10 pairs of observations (li, yi), and x =...

We have a dataset with n = 10 pairs of observations (li, yi), and x = 683, Yi = 813, i=1 n > z* = 47,405, < <iyi = 56,089, Ly} = 66, 731. i=1 i=1 What is an approximate 99% confidence interval for the slope of the line of best fit? We have a dataset with n = 10 pairs of observations (li, Yi), and { x: = 683, yi = 813, i=1 i=1 n r* = 47,405, xiyi...
We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1 xi = 683; Xn i=1 yi = 813; Xn i=1 x2i = 47; 405; Xn i=1 xiyi = 56; 089; Xn i=1 y2 i = 66; 731: What is the coefficient of correlation for this data? We have a dataset with n= 10 pairs of observations (li, yi), and n n Σ ti = 683, Σ9: = 813, i=1 η α? = 47, 405,...

We have a dataset with n = 10 pairs of observations (Xi, Yi), and n Xi...

We have a dataset with n = 10 pairs of observations (Xi, Yi), and n Xi = 683, Yi = 813, i=1 i=1 n n Cx= 47, 405, Xiyi = 56,089, Cy? = 66, 731. i=1 i=1 What is an approximate 95% confidence interval for the mean response at xo = 60?
We have a dataset with n = 10 pairs of observations (Li, Yi), and Xi =...

We have a dataset with n = 10 pairs of observations (Li, Yi), and Xi = 683, Yi = 813, n { x = 47, 405, Xiyi = 56,089, y = 66, 731. i=1 What is an approximate 95% confidence interval for the mean response at 10 = 60?
Short Answer Question We have a dataset with n = 10 pairs of observations (li, Yi),...

Short Answer Question We have a dataset with n = 10 pairs of observations (li, Yi), and n n Σ Xi = 683, Yi = 813, i=1 i=1 n n n 2+ = 47,405, Xiyi = 56,089, y = 66, 731. i=1 i=1 i=1 What is an approximate 95% confidence interval for the mean response at Xo = 90?

We have a dataset with n = 10 pairs of observations (Li, Yi), and n n...

We have a dataset with n = 10 pairs of observations (Li, Yi), and n n Σ Xi = 683, Yi = 813, i=1 i=1 n п n > x= 47,405, Xiyi = 56,089, yž = 66, 731. i=1 i=1 i=1 What is an approximate 99% prediction interval for the response yo at Xo = = 90?

We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

Homework Answers

Add Answer to:
We have a dataset with n = 10 pairs of observations (xi; yi), and Xn i=1...

Post as a guest

Earn Coins