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Median for an Ungrouped Data

In a data, 14...

Question

In a data, 14 numbers are arranged in ascending order. If the 9th entry is increased by 5, what will be the corresponding effect on the median?

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Solution

$N u m b e r o f d a t a = 14 M e d i a n = m e a n o f (\frac{14}{2})^{t h} t e r m a n d (\frac{14}{2} + 1)^{t h} t e r m s t h a t i s m e a n o f 7^{t h} a n d 8^{t h} t e r m s O n i n c r e a \sin g 9 t h t e r m b y 5 t h e r e w i l l b e n o c h a n g e i n t h e m e a d i a n .$

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Median for an Ungrouped Data

Standard VIII Mathematics

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