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1) If any value in the data is negative, then it is impossible to calculate _______? a. A.M. b. Mode c. H.M. d. G.M.
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2) G.M. are set of ‘n’ values product of the nth roots of the ______________? a. Given value b. All +ve, -Ve value c. Zero reject d. None of these
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3) Quartiles, deciles are located from an ogive in a way________________? a. Mode b. G.M. c. Median d. Quarlities
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4) Average is good if it is easy to ____________? a. Change b. Capable c. Understand d. Clear
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5) G.M. of 2,4,8 is ______? a. 6 b. 4 c. 14/3 d. 8
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6) Median is always central value even if the data is _______? a. Unassigned b. Arranged c. Continuous d. Discrete
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7) Harmonic mean cannot be calculated if any one of the values in the data is _____________? a. Zero b. Negative c. Positive d. All sign
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8) Median is _______ than mean is a positive skewed distribution? a. Great b. lesser c. Equal d. None of these
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9) The Harmonic Mean of two number is ‘a’ and ‘b’ is given by ____________? a. a+b/2 b. 2ab/a+b c. √ab d. None of these
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10) Sum of obsolete deviations from _____ is least? a. Mean b. Median c. Harmonic d. Mode
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