My Guess for Question 2 and 11 went wrong. Kindly explain me the answer for these questions.
Please explain me the answers for Question 2 and 11
Hey @indrabijaynarayan, in case of question 2 the correct answer is both option (a) and (b). option (a) I guess must be clear to you. Coming to option (b), I would say Least squares method is indirectly derived from maximum Likelihood only. You can refer this link for detailed explanation.
Question 11 is no question I guess. If you are talking about question 10, then
Suppose you got the regression line y = mx +c
Now the question is asking what would be the slope of this line?
And the ans is Option B> the slope of the regression line for the pairs in the sample.
Because when you take any 2 points from this line. It will have the same slope as regression line.
I hope now you are able to understand the question 
Happy Learning
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