If the smallest observation in a data is decreased, the average which is not affected is______________?

Related Mcqs:

1. suppose for 40 observation, the variance is 50. If all the observation are increased by 20, the variance of these increased observation will be_________?

   A. 50 B. 70 C. 50/20 D. 50-20=30...

2. Which of the following Measure of averages is affected by extreme (very small or very largE. values in data set?

   A. Geometric Mean B. Median C. Arithmetic Mean D. Harmonic Mean E. Mode...

3. If any value in the data is zero, then which of the following average vanishes_________?

   A. A.M. B. G.M. C. H.M. D. None of these...

4. 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...

5. Primary data and _____________ data are same?

   A. Grouped B. Secondary data C. Ungrouped D. None of these...

6. Data being used by an agency which is originally collected by them are _______ data?

   A. Quantitative B. Primary C. Discrete D. Secondary...

7. Data which have been arranged in ascending or descending order is called ________ data?

   A. Group data B. Classify C. Array D. ungrouped data...

8. data classified by methods are called __________ data?

   A. Row data B. Grouped data C. Quantitative data D. Geographical E. None of these...

9. Any data collected by the investigator personally from the informants are called __________ data?

   A. Primary B. Unofficial C. Group data D. None of these...

10. The degree to which numerical data tend to spread about an average value is a________________?

    A. Range B. variance C. Minimum D. Dispersion...