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Ogive of Less Than Type

The curve obt...

Question

The curve obtained by joining the points, whose $x$ -coordinates are the upper limits of the class-intervals and $y$ -coordinates are corresponding cumulative frequencies is called -

A

Ogive

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B

Histogram

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C

Frequency polygon

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D

Frequency curve

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Solution

The correct option is D Ogive
In statistics, the ogive is the free hand graph obtained by joining the points whose x-coordinates are the upper limits of the class intervals and the y-coordinates are corresponding cumulative frequencies.

A less than ogive is constructed for cumulative frequencies arranged in ascending order and for more than ogive the cumulative frequencies are arranged in descending order.

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Similar questions

The curve drawn by taking upper limits along x-axis and cumulative frequency along y-axis is :

Q. Fill in the blanks.

In 'Less Than" Ogive, the cumulative frequencies are written corresponding to the __________[P] limits of the classes of the given data.
In 'More Than' Ogive, the cumulative frequencies are written corresponding to the __________[Q] limit of the classes.
On an ogive, point P whose y-coordinate

= n / 2

(i.e., half of the total number of the entries), has its x-coordinate equal to the ___________[R] of the data.
Two ogives, one 'less than' type and the other 'more than' type for the same data when drawn simultaneously on the same graph, intersect each other at the point P whose ___________[S]

= n / 2

and _____________[T]

=

median of the data where n is the total number of the entries of the data.

Q. For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abscissae are respectively
(a) upper limits of the classes
(b) lower limits of the classes
(c) class marks of the classes
(d) upper limits of preceding classes

Q. At which point cumulative frequency and upper limit are equal?

Q. Question 22
For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abcissae are, respectively:

A) Upper limits of the classes
B) Lower limits of the classes
C) Class marks of the classes
D) Upper limits of preceding classes

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Ogive of Less Than Type

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