Solved

In a Simple Linear Regression , the Following Statistics Are

Question 21

Multiple Choice

In a simple linear regression , the following statistics are calculated from a sample of ten observations: In a simple linear regression , the following statistics are calculated from a sample of ten observations: = 2250, = 10, = 50, = 75. Which of the following values equals the least-squares estimates of the slope and y-intercept, respectively? A) 1.5 and 0.5 B) 1.5 and 2.5 C) 2.5 and -5.0 D) 2.5 and 1.5 = 2250, In a simple linear regression , the following statistics are calculated from a sample of ten observations: = 2250, = 10, = 50, = 75. Which of the following values equals the least-squares estimates of the slope and y-intercept, respectively? A) 1.5 and 0.5 B) 1.5 and 2.5 C) 2.5 and -5.0 D) 2.5 and 1.5 = 10, In a simple linear regression , the following statistics are calculated from a sample of ten observations: = 2250, = 10, = 50, = 75. Which of the following values equals the least-squares estimates of the slope and y-intercept, respectively? A) 1.5 and 0.5 B) 1.5 and 2.5 C) 2.5 and -5.0 D) 2.5 and 1.5 = 50, In a simple linear regression , the following statistics are calculated from a sample of ten observations: = 2250, = 10, = 50, = 75. Which of the following values equals the least-squares estimates of the slope and y-intercept, respectively? A) 1.5 and 0.5 B) 1.5 and 2.5 C) 2.5 and -5.0 D) 2.5 and 1.5 = 75. Which of the following values equals the least-squares estimates of the slope and y-intercept, respectively?


A) 1.5 and 0.5
B) 1.5 and 2.5
C) 2.5 and -5.0
D) 2.5 and 1.5

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q8: In a simple linear regression setting, the

Q16: In publishing the results of some research

Q17: In a simple linear regression , if

Q18: In a simple linear regression , the

Q19: The values of α and <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4962/.jpg"

Q22: An automobile company in Ontario is interested

Q23: In simple linear regression, if the estimated

Q25: If there is a negative correlation between

Q26: In developing an 80% prediction interval for

Q52: If two variables are related in a