We get ________ dividing range by numbers of class interval?

Related Mcqs:

1. A frequent distribution in which class interval size is not the same is called frequency distribution with ________class interval size?

   A. Open-end
   B. Distribution
   C. Componemt
   D. Unequal

2. Class interval size is the different between the upper and lower class_________ of a class?

   A. Boundary
   B. Limits
   C. Marks
   D. Class Interval

3. When we add the lower and upper class limits and dividing the sum by, the values so obtained are called class____________?

   A. Interval
   B. Histogram
   C. Limits
   D. Marks

4. Class mark is the value which divides a class into ________ equal parts?

   A. Four
   B. One
   C. Three
   D. Two

5. The variance of 5 numbers is 10. If each number is divided by 2, then the variance of new numbers is______________?

   A. 20
   B. 5
   C. 2.5
   D. 5.5
   E. 0

6. The mean of 10 numbers is 9, then sum of these numbers will be__________________?

   A. 9
   B. 0.9
   C. 70
   D 90

7. Class _________ is the difference between two class limit?

   A. Boundary
   B. Class mark
   C. None of these
   D. Class interval

8. The class ___ are obtained when we divide the sums of the lower and upper class limits by 2?

   A. Limit
   B. Points
   C. Marks
   D. Class boundary

9. Cumulative frequency is the frequency _________ than the upper class boundary of a class?

   A. Distribution
   B. Curve
   C. Greater
   D. Less

10. The difference between the upper and lower class boundaries of a class are know as _________________?

    A. Class interval
    B. class mark
    C. class frequency
    D. Mid point