Question

what is formula to find median for given values and what is relation b/w mean mode and median

Answer 1

Answer:

Hope this will help u

Answer 2

Hëy Frïèñd...

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The formulas for calculating ${\bold{mean}}$ for the give values are : -

• Mean of grouped data

= $\frac{sigmaf_i x_i}{sigmaf_i}$

• Assumed Mean formula

= ${A + \frac{sigmaf_i d_i}{sigmaf_i}}$

• Step Deviation Method

= ${A + h{ \frac{sigmaf_i u_i}{sigmaf_i}}}$

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${\bold{Median\:Formula}}$
= ${l + h {\frac{N/2 - cf}{f}}}$

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Relation between Mean, Median and Mode..

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= Mode = 3(Median) - 2(Mean)

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I Hope This Will Help You