27. The two lines of regression are given as under
X-4Y + 232 = 0 and XY +22=0
Find (i) Arithmetic mean of X and Y. (ii) Correlation Coefficient between X and Y.
(iii) Standard devi
ation of Y if variance of X is 100.
Answers
Answered by
0
Answer:
What is X and Y in regression?
In regression analysis, the dependent variable is denoted Y and the independent variable is denoted X. ... When there is a single continuous dependent variable and a single independent variable, the analysis is called a simple linear regression analysis
Answered by
0
yes upper answer is right
Similar questions