Statistics MCQs

734 MCQs  (Page 26 of 74)

Geometric means of X1 and X2 is________________?
A. X1+x2
B. X1+x2x
C. X1+x2−−−−−−−√
D. X1×x2−−−−−−−√
Which of the following cannot be less than zero (negative)?
A. Median
B. Geometric mean
C. Arithmetic mean
D. Harmonic mean