Business Statistics And Research Methods - Study Mode
[#766] Which of the following report does provide us the rational findings?
Correct Answer
(B) Interpretative
[#767] If x is a random variable and 'a' and 'b' are constants, then Var (ax + b) is
Correct Answer
(A) (a + b) Var (x)
[#768] The two tails of the normal distribution . . . . . . . . the horizontal axis.
Correct Answer
(B) never touches
[#769] Which of the following relationship is correct?
Correct Answer
(C) $$G.M. = sqrt {A.M. imes H.M.} $$
[#770] The ideal measure of dispersion is called
Correct Answer
(B) standard deviation