A. 60
B. 90
C. 70
D. 100
0
If a distribution has two modes then this distribution is called______________?
0
The Harmonic Mean of any two numbers is________________?
A. Uni-Modal
B. Bi-Modal
C. Tri-Modal
D. Multi-Modal
E. None of these
0
Which of the following Measure of averages is affected by extreme (very small or very largE. values in data set?
A. a+b2
B. 2aba+b
C. ab−−√
D. a+b
0
Geometric means of X1 and X2 is________________?
A. Geometric Mean
B. Median
C. Arithmetic Mean
D. Harmonic Mean
E. Mode
0
Which of the following Measure of Averages is not based on all the values given in the data set?
A. X1+X2
B. X1+X2x
C. X1+X2−−−−−−−√
D. X1×X2−−−−−−−√
E. X1−−−√+X2−−−√
0
If 10% is added to each value of variable, the geometric mean of new variable is added by_______________?
A. Arithmetic Mean
B. Geometric Mean
C. Median
D. Mode
E. Both C. and D.
0
The Geometric Mean of -2, 4, 03, 6, 0 will be______________?
A. 5%
B. 10%
C. No Change
D. 110%
E. 90%
0
Which of the following cannot be less than zero (negative)?
A. -3
B. 0
C. 3
D. Cannot be Computed
E. None of these
0
If any of the value in data set is zero then it is not possible (i.e. impossiblE. to compute_______________?
A. Median
B. Geometric Mean
C. Arithmetic Mean
D. Harmonic Mean
E. Mode
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