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.Management Sciences
A. n1x1 + n2x2x + _____ nuxu/n1 +n2 + ___ + nu
B. n1x1 + n2x2x + _____ nuxu/x1 + x2 + ____ x4
C. n1x1 + n2x2x + _____ nuxu/n1 + n2 + ___+ nu
D. ∑n1x/x1
Related Mcqs:
- The arithmetic mean _________ by 10 if 10 is added to all values?
- A. Decease B. Smaller C. Largest D. Increase...
- Coded method of calculation is only used in ___________?
- A. Median B. Combined mean C. A.M. D. None of these...
- The arithmetic mean of 10,8,6,4, and 2 is ______________?
- A. 5 B. 15 C. 6 D. 30...
- The sum of deviations of observations is zero, when deviations are taken from __________?
- A. Mean B. Median C. Mode D. None of these...
- If any value in the data is zero, then which of the following average vanishes ______________?
- A. A.M. B. G.M. C. Mode D. None of these...
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