For the given data, n=20, X̅ = 40, Y̅ = 60, ∑(X-10)2 = 100, ∑(Y-30)2 =160 and ∑(X-10)*(Y-30) = 80. Calculate the regression coefficient of Y on X
Select the option in which the numbers are related in the same way as are the numbers in the given sets.
(NOTE: Operations should be performed on...
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be p...
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related t...
Which two signs should be interchanged to make the following equation correct?
36 ÷ 48 × 16 + 8 – 40 = 76
If E = 10, HIM = 60, then ‘SWIM’ will be equal to?
Select the correct combination of letters that when sequentially placed in the blanks of the given series will complete the series.
J _ Q _ L P J...
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Select the related number from the given alternatives.
CDE : HIJ :: KLM : ?
Question : Answer :: Problem : ?
Find the next term of the series.
2, 6, 12, 20, 30, ?
