In regression the sign of (B's) and (r)?
Correct answer: A. Same
- A. Same
- B. Change
- C. Differ
- D. None of these
Explanation
Both regression coefficients have the same sign as the correlation coefficient because their signs are determined by r. Thus positive r gives positive regression coefficients, and negative r gives negative ones.
Last updated
Practise Correlation and Regression
23 free Correlation and Regression MCQs from Statistics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Statistics questions like this
Statistics is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A model is linear if it is linear in the dependent variable and also in ______________?
Correlation coefficient is__________?
Correlation coefficient is _________ of origin and unit of measurement?
Correlation coefficient is ___________ with respect to x and y?
Correlation coefficient lies between__________________?