Question
For a set of 10 pairs of values of x and y, the
regression line of x -2y+12=0; mean and standard deviations of y being 8 and 2 respectively. Later it is known that a pair (x=3, y=8) was wrongly recorded and the correct pair detected is (x=8, y=3). Find the correct regression line of x on ySolution
 
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N is the father of P. O is the only son of H, who is married to N. Z is married to Y, who is the child of H. How is Z related to N?
How is O related to A?
How is T’s father related to W, if W is a female?
How is M related to P’s nephew?
Who among the following is the son of the son in law of grandmother of F?
Answer the questions based on the information given below.
A family consists of ten members D, E, F, H, I, J, M, N, K and L. No single person...
Answer the following question based on the direction given below.
If 'A#B' means 'A is father of B'
'A@B' means 'A is daughter of B'
<...If M is married to P, then how is S related to M?
Sonam introduced a woman in a function, “She is the wife of the only son of my father’s brother’. How is the woman related to Sonam?
How is W related to T?
