| 1 |
A graph of cumulative frequeny is called. |
- A. Frequency polygon
- B. Ogive
- C. Histogram
- D. Polygon
|
| 2 |
The difference between the upper and the lower class boundaries of a class is known as. |
- A. Class marks
- B. Class limit
- C. Class interval
- D. Range
|
| 3 |
The graph of mid points and frequency is called. |
- A. Pie diagram
- B. Bar diagram
- C. Histogram
- D. None of above
|
| 4 |
In construction of frequency distribution, the first step is. |
- A. To find class boundaries
- B. To calculate the class marks
- C. To find range of the data
- D. None of above
|
| 5 |
A bio model frequency curve consists of. |
- A. Two maxima
- B. One maxima
- C. Three maxima
- D. No maxima
|
| 6 |
To show no entry in a cell of the table dashes .............. and ........... are used. |
- A. ???
- B. Four Star
- C. ..................... dots
- D. Zeroes
|
| 7 |
Histogram is a. |
- A. Bar graph of frequency distribution
- B. Line graph of frequency distribution
- C. Bar graph of time series.
|
| 8 |
Frequency polygon is a. |
- A. Circular graph
- B. Square graph
- C. Bar graph
- D. Line graph
|
| 9 |
Only one variable can be represented on. |
- A. Simple bar diagram
- B. Multiple bar diagram
- C. Grouped bar diagram
|
| 10 |
The part of the table containing row captions is called. |
- A. Stub
- B. Box -head
- C. Body
- D. Prefactory
|
