Marks obtained by 200 students in an examination are given below-Marks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90- 100 No- of students 5 11 10 20 28 37 40 29 14 6 Draw an ogive for the given distribution taking 2 cm -10 marks on one axis - 2 cm -20 students on the other axis- Using the graph determine-A- 57-30-15B- 57-46-10C- 57-25-20D- 47-30-15E- 47-25-20F- 47-46-10

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Standard X

Mathematics

Ogive of Less Than Type

Marks obtaine...

Question

Marks obtained by 200 students in an examination are given below :

Draw an ogive for the given distribution taking 2cm = 10 marks on one axis & 2 cm = 20 students on the other axis. Using the graph determine:

57, 30, 15

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57, 46, 10

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57, 25, 20

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47, 30, 15

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47, 25, 20

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47, 46, 10

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Solution

The correct option is B
57, 46, 10

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Marks obtained by 200 students in an examination are given below : Draw an ogive for the given distribution taking 2cm = 10 marks on one axis & 2 cm = 20 students on the other axis. Using the graph determine:

The correct option is B 57, 46, 10

Marks obtained by 200 students in an examination are given below :

Draw an ogive for the given distribution taking 2cm = 10 marks on one axis & 2 cm = 20 students on the other axis. Using the graph determine:

The correct option is B
57, 46, 10