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Question
Draw a histogram for the following frequency distribution.
|
Use of electricity (Unit)
|
50 - 70 | 70 - 90 | 90 - 110 | 110 - 130 | 130 - 150 | 150 - 170 |
| No. of families | 150 | 400 | 460 | 540 | 600 | 350 |
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Solution
The histogram for the given data is
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- To calculate mean.
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Investment
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| 34-36 | 12 |
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The wickets fallen from 1 over to 50th over in a one day cricket match
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