The sum of deviations of observations is zero, when deviations are taken from __________?
A. Mean
B. Median
C. Mode
D. None of these
Related Questions on Measures Of Location Statistics Mcqs
Combine mean calculated by different given mean is ________?
A. n1x1 + n2x2x + _____ nuxu/n1 +n2 + ___ + nu
B. n1x1 + n2x2x + _____ nuxu/x1 + x2 + ____ x4
C. n1x1 + n2x2x + _____ nuxu/n1 + n2 + ___+ nu
D. ∑n1x/x1
The median of numbers, 12, 22, 32,__(2n + 1)2 is given by______?
A. (n2 + 1)
B. (2n + 1)2
C. (n + 1)2
D. (N – 1)2
A distribution is called _____ distribution if it has two modes?
A. Uni-modal
B. Bi-model
C. Tri-modal
D. None of these
The frequent value of the data if it exists is called ________________?
A. Median
B. Quartiles
C. Mode
D. Deciles