The marks obtained by 100 students of a class in an examination are P given below: W \begin{tab...
Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=_W7Ip87phz0
0The marks obtained by 100 students of a class in an examination are
P given below:
W
\begin{tabular}{|c|c|}
\hline Marks & Number of students \\
\hline \( 0-5 \) & 2 \\
\hline \( 5-10 \) & 5 \\
\hline \( 10-15 \) & 6 \\
\hline \( 15-20 \) & 8 \\
\hline \( 20-25 \) & 10 \\
\hline \( 25-30 \) & 25 \\
\hline \( 30-35 \) & 20 \\
\hline \( 35-40 \) & 18 \\
\hline \( 40-45 \) & 4 \\
\hline \( 45-50 \) & 2 \\
\hline
\end{tabular}
Draw cumulative frequency curves by using (i) less than series and
(ii) more than series.
Hence, find the median.
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live