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प्रश्न
From the histogram given on the right, we can say that 1500 males above the age of 20 are literate.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Number of literate males in age 20 – 30 = 600
Number of literate males in age 30 – 40 = 800
Number of literate males in age 40 – 50 = 500
⇒ Number of literate males in above age 20 = 600 + 800 + 500
⇒ Number of literate males in above age 20 = 1900
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संबंधित प्रश्न
Given below is the frequency distribution of driving speeds (in km/hour) of the vehicles of 400 college students:
| Speed (in km/hr) | No. of Students |
| 20-30 | 6 |
| 30-40 | 80 |
| 40-50 | 156 |
| 50-60 | 98 |
60-70 |
60 |
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Price of Sugar per kg (in Rs.) |
Number of Weeks |
| 18-20 | 4 |
| 20-22 | 8 |
| 22-24 | 22 |
| 24-26 | 12 |
| 26-28 | 8 |
| 28-30 | 6 |
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Investment
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| 1995−1996 | 25 |
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| 1997−1998 | 42 |
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| Frequency | 8 | 12 | 15 | 18 | 25 | 7 |
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| Class Interval | 130-140 | 140-150 | 150-160 | 160-170 | 170-180 |
| Frequency | 24 | 16 | 29 | 20 | 11 |
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