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The performance of students in 1st Term and 2nd Term is given. Draw a double bar graph choosing appropriate scale and answer the following: Subject English Hindi Maths Science S. science

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प्रश्न

The performance of students in 1st Term and 2nd Term is given. Draw a double bar graph choosing appropriate scale and answer the following:

Subject English Hindi Maths Science S. science
1st Term (M.M. 100) 67 72 88 81 73
2nd Term (M.M. 100) 70 65 95 85 75
  1. In which subject, has the child improved his performance the most?
  2. In which subject is the improvement the least?
  3. Has the performance gone down in any subject?
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उत्तर

A double bar graph for the given data is as follows.

  1. There was a maximum increase in the marks obtained in Maths. Therefore, the child has improved his performance the most in Maths.
  2. From the graph, it can be concluded that the improvement was the least in S. Science.
  3. From the graph, it can be observed that the performance in Hindi has gone down.
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अध्याय 3: Data Handling - EXERCISE 3.3 [पृष्ठ ५७]

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एनसीईआरटी Mathematics [English] Class 7
अध्याय 3 Data Handling
EXERCISE 3.3 | Q 4. | पृष्ठ ५७

संबंधित प्रश्न

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Temperatures of the cities as on 20.6.2006
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Ahmedabad 38ºC 29ºC
Amritsar 37ºC 26ºC
Banglore 28ºC 21ºC
Chennai 36ºC 27ºC
Delhi 38ºC 28ºC
Jaipur 39ºC 29ºC
Jammu 41ºC 26ºC
Mumbai 32ºC 27ºC

Plot a double bar graph using the data and answer the following:

  1. Which city has the largest difference in the minimum and maximum temperature on the given date?
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