Multiple Choice
Which of the following is the 95% confidence interval for the regression coefficient β1, if df = 30, b1 = −2 and s ![Which of the following is the 95% confidence interval for the regression coefficient β<sub>1</sub>, if df = 30, b<sub>1</sub> = −2 and s = 3? A) [−5.00, −1.00] B) [−7.88, 3.88] C) [−7.09, 3.09] D) [−8.13, 4.13]](https://d2lvgg3v3hfg70.cloudfront.net/TB6618/11ea8309_a964_c80a_b223_b3f7cf1407ec_TB6618_11.jpg)
= 3?
A) [−5.00, −1.00]
B) [−7.88, 3.88]
C) [−7.09, 3.09]
D) [−8.13, 4.13]
Correct Answer:
Verified
Correct Answer:
Verified
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