Tag: diagrammatic presentation of data
Questions Related to diagrammatic presentation of data
Draw frequency polygon and frequency curve for the following data on land holding by the farmers.
Area in hectare | 11 - 20 | 21 - 30 | 31 - 40 | 41 - 50 | 51 - 60 | 61 - 70 | 71 - 80 |
---|---|---|---|---|---|---|---|
No. of farmers | 58 | 103 | 208 | 392 | 112 | 34 | 12 |
Class Interval | Cumulative Frequency |
---|---|
10-19 | 8 |
20-29 | 19 |
30-39 | 23 |
40-49 | 30 |
Construct a frequency distribution table from the following cumulative frequency distribution $:$
How a frequency curve is sketched?
To show the trend for a variable, which one of the presentation method is used?
Fill the Alternative given in the bracket:
_______ is a graph of cumulative frequency distribution.
Fill the Alternative given in the bracket:
_______ is a graph representing a frequency distribution.
Fill the alternative given in the bracket:
Vertical rectangle representing class frequency in a frequency distribution is called _________.
Fill the Alternative given in the bracket:
A frequency polygon is a ________ curve.
From the below mentioned what, if missed, makes the graphic presentation incomplete
Graph is a useful tool as _______________.
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