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Graphical Representation of Statistical Data — Maths STD 9 — Question

Maharashtra 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

i. The bar graph represents the production of the rice crop in India in different years.
ii. According to the height of the $3^{\text {rd }}$ bar from the left, the crop-production of rice in 1970-71 is 42.5 lakh tones.
iii. The maximum product of rice is 55 lakh tones (height of the $4^{\text {th }}$ bar from the left) in the year 1980-81 and the minimum product of rice is 22 lakh tones (height of the $1^{\text {st }}$ 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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