Question

Find the median of the following data:-

$\bullet \sf{cumulative \:frequency \: given\:for \:help}$

$\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered}\boxed{\begin{array}{c|c|c}\sf Class\: interval&\sf Frequency\: (f)&\sf \: cumulative \: frequency\\\frac{\qquad \qquad}{}&\frac{\qquad \qquad}{}\\\sf 0 - 10&\sf 5&\sf5\\\\\sf 10 - 20 &\sf 8&\sf13\\\\\sf 20-30 &\sf 8&\sf21\\\\\sf 30 - 40&\sf 15&\sf36\\\\\sf 40-50&\sf 16&\sf52\\\\\sf 50-60&\sf 6&\sf58\\\frac{\qquad}{}&\frac{\qquad}{}\\\sf & \sf & \end{array}}\end{gathered}\end{gathered}\end{gathered}\end{gathered}$​

Answer 1

Answer:

$\huge\underline\mathtt\red{Median=20}$

Answer 2

Answer:

MEDIAN =20

Step-by-step explanation:

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