# CBSE Class 10 Maths Cumulative Frequency Curve

## Q.

___ is called a rising curve.

## Q.

Which of the following measures of central tendency can be calculated using an ogive?

## Q.

Less than ogive and more than ogive intersect at the

## Q.

___ is called a rising curve.

## Q.

Which of the following measures of central tendency can be calculated using an ogive?

## Q.

Less than ogive and more than ogive intersect at the

## Next Videos

- WHEN LESS THAN OR EQUAL TO IS GIVEN..HOW TO DRAW AN OGIVE
- Construct a cumulative frequency distribution table of the following distribution: C.I. 12.5-17.5 17.5-22.5 22.5-27.5 27.5-32.5 32.5-37.5 F 2 22 19 14 13 C.I. 12.5-17.5 17.5-22.5 22.5-27.5 27.5-32.5 32.5-37.5 F 2 22 19 14 13
- Draw a 'more than ogive' for the given data. Marks (more than) No. of students 10 50 20 41 30 39 40 22 50 11 60 6
- Draw a 'more than ogive' for the given data. Marks (more than) No. of students 0 50 10 42 20 38 30 23 40 12 50 5
- Draw a 'less than ogive' for the given data. Marks 10-20 20-30 30-40 40-50 50-60 No. of students 2 4 7 6 1
- The annual rainfall record of a city for 66 days is given in the following table. Construct a less than and more than ogive and hence find the median. Rainfall (in cm) 0-10 10-20 20-30 30-40 40-50 50-60 No. of days 22 10 8 15 5 6
- The following distribution gives the daily income of 50 workers of a factory. Daily income (in Rs) 10-12 12-14 14-16 16-18 18-20 No. of workers 11 4 2 3 5 Convert the above distribution to a less than type cumulative frequency distribution.
- Convert the given frequency distribution to a more than type cumulative frequency distribution. Marks 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 No. of students 2 2 3 4 6 6 5 2 4
- The marks obtained in a class test by 30 students of a class are as follows. Marks obtained Number of students More than or equal to 5 30 More than or equal to 10 28 More than or equal to 15 16 More than or equal to 20 14 More than or equal to 25 10 More than or equal to 30 7 More than or equal to 35 3 Draw a less than type and more than type ogive curves for the given data and hence find the median.
- Draw a 'less than ogive' for the following frequency distribution: Marks No. of Students 0 - 4 4 4 - 8 6 8 - 12 10 12 - 16 8 16 - 20 4

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