Business Statistics And Research Methods - Study Mode
[#791] While calculating which mean the next year's value is included but the previous value is not omitted?
Correct Answer
(B) Moving mean
[#792] Probable error is-
Correct Answer
(A) 0.6745 S.E.
[#793] Which of the following can be reduced by proper interviewer training?
Correct Answer
(C) Measurement error
[#794] The price index that uses base year quantities as weights is called
Correct Answer
(B) Laspeyere's index
[#795] E(x + y) = ?
Correct Answer
(A) E(x) + E(y)