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Question
STATEMENT - 1: An ogive is constructed on the basis of cumulative frequencies.
STATEMENT - 2: A less than ogive is constructed on the basis of cumulative frequencies being in ascending order.
STATEMENT - 1: An ogive is constructed on the basis of cumulative frequencies.
STATEMENT - 2: A less than ogive is constructed on the basis of cumulative frequencies being in ascending order.
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Solution
The correct option is C Statement - 1 is True, Statement - 2 is True : Statement 2 is NOT a correct explanation for Statement - 1
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.
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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