G.M. are set of ‘n’ values product of the nth roots of the ______________?

Related Mcqs:

1. If the standard deviation of the values 2, 4, 6, 8 is 2.58, then the standard deviation of the values 4, 6, 8, 10 is_______________?

   A. 0
   B. 2.58
   C. 5
   D. 4.66
   E. 2.33

2. If the standard deviation of the values 2,4,6,8 is 2.33, then the standard deviation of the values 4,6,8,10 is_____________?

   A. 0
   B. 2.58
   C. 4.66
   D. 2.33

3. 100% of values lies in the limits are equal to ______________?

   A. 40 and 60
   B. 20 and 70
   C. 20 and 30
   D. 20 and 80

4. The arithmetic mean _________ by 10 if 10 is added to all values?

   A. Decease
   B. Smaller
   C. Largest
   D. Increase

5. Harmonic mean cannot be calculated if any one of the values in the data is _____________?

   A. Zero
   B. Negative
   C. Positive
   D. All sign

6. The sum of values divided by their number is called___________?

   A. Median
   B. Harmonic Mean
   C. Mean
   D. Mode
   E. None of these

7. The sum of squared deviations of a set of n values from their mean is__________________?

   A. Zero
   B. Maximum
   C. Least
   D. None

8. Which of the following Measure of Averages is not based on all the values given in the data set?

   A. Arithmetic Mean
   B. Geometric Mean
   C. Median
   D. Mode
   E. Both C. and D.

9. A continuous random variable which can assume all possible values on scale in a given _______________?

   A. Interval
   B. Point
   C. Time
   D. Sample space

10. The mean deviation of the values, 18, 12, 15, is_______________?

    A. 6
    B. Zero
    C. 3
    D. 2