__________ deviation taken from A.M. is always equal to zero?
__________ deviation taken from A.M. is always equal to zero? A. MeanB. Sum C. Average D. 2.D.
__________ deviation taken from A.M. is always equal to zero? A. MeanB. Sum C. Average D. 2.D.
Median = Q2 = D5 =_________________? A. P25 B. P55C. P75 D. p50
If the smallest observation in a data is decreased, the average which is not affected is______________? A. G.M.B. Median C. Mean D. Harmonic mean
The sum of square of deviation is least when measured from ____________? A. Arbitrary valueB. Mean C. Mode D. G.M.
H.M. _____ G.M. _______ A.M? A. < B. ≥ C. ≤ D. >
The most frequent value in data is called ________________? A. MeanB. Mode C. Median D. H.M.
We must arrange the data before calculating ______________? A. MeanB. Median C. Mode D. G.M
The arithmetic mean _________ by 10 if 10 is added to all values? A. Decease B. Smaller C. LargestD. Increase
Arithmetic mean is _________ by change of origin and scale of measurement? A. Vary B. NegativeC. Affected D. Not affected