1.

Find the median of 9,3,20,13,0,7 and 10​

Answer»

❁Given That:

number - 9,3,20,13,0,7,10

❁To Find:

median of the number

❁Solution:

By ARRANGING ASCENDING order , we have

0<3<7<9<10<13<20.

For Finding middle VALUE,

\frac{7 + 1}{2 } = \frac{8}{2} = 4

{\fbox{ \orange{hence \: the \: middle \: value \: is \: 9}}}

\fbox{thus \: median is 9}

❁Formulas:

mean = \frac{sum \: of \: observation}{no \: of \: observation}

meadian \: = \frac{n + 1}{2}


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