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Graphical Representation of Statistical Data — MATHS STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9MATHSGraphical Representation of Statistical Data3 Marks
Question
Read the bar graph given in and answer the following questions:
  1. What information is given by the bar graph?
  2. What was the crop$-$production of rice in $1970–71$?
  3. What is the difference between the maximum and minimum production of rice?
✓

Answer

  1. The bar graph represents the production of the rice crop in India in different years.
  2. According to the height of the $3^{rd}$ bar from the left, the crop$-$production of rice in $1970–71$ is $42.5$ lakh tones.
  3. The maximum product of rice is $55$ lakh tones $($height of the $4^{th}$ bar from the left$)$ in the year $1980–81$ and the minimum product of rice is $22$ lakh tones $($height of the $1^{st}$ bar from the left$)$ in the year $1950–51.$ Hence, the difference between maximum and minimum production of rice $($in lakh tones$)$ is $55 - 22 = 33$

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