249MathematicsMedium
If y = bx + a the mean deviation of y is________?
AS.D. of y
BS.D. of x
Cvar (x)
DM.D.of x
Correct answer
D. M.D.of x
Explanation
The correct answer is M.D.of x.
Correct answer
D. M.D.of x
Explanation
The correct answer is M.D.of x.
Sample proportion P is ________ estimator?
Which of the following describe the middle part of a group of numbers?
Which hypothesis tell us weather test is one tail or 2 tail?
The number of defective bulbs in a lot is example of ________?
Binomial distribution is used when n is ________?
When the two regression lines coincide there r is ________?