Pleasee see the attachment. I would like to learn how to compute this, showing your work would be greatly appreciated. Also just in cast there is a followup to this question, can you also compute the test stat. Thank you

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Pleasee see the attachment. I would like to learn how to compute this, showing your work would be greatly appreciated. Also just in cast there is a followup to this question, can you also compute the test stat.

Thank you

A regression analysis is performed using data for 20 single-family homes to predict appraised value (in thousands of dollars) based on land area of the property (in
acres), X1j, and age (in years), X2. in month i. Use the results below to complete parts (a) and (b) below.
Standard
Coefficient
408.67339
t Statistic
8.86
p-value
0.0000
Variable
Intercept
Area, X,
Age, X2
Error
46.11298
453.91472
112.50506
4.03
0.0009
- 2.37108
0.77636
- 3.05
0.0072
a. Construct a 95% confidence interval estimate of the population slope between appraised value and land area.
(Round to five decimal places as needed.)
Transcribed Image Text:A regression analysis is performed using data for 20 single-family homes to predict appraised value (in thousands of dollars) based on land area of the property (in acres), X1j, and age (in years), X2. in month i. Use the results below to complete parts (a) and (b) below. Standard Coefficient 408.67339 t Statistic 8.86 p-value 0.0000 Variable Intercept Area, X, Age, X2 Error 46.11298 453.91472 112.50506 4.03 0.0009 - 2.37108 0.77636 - 3.05 0.0072 a. Construct a 95% confidence interval estimate of the population slope between appraised value and land area. (Round to five decimal places as needed.)
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