Question

30. Construct a more than type ogive using
the following frequency distribution
Class interval Frequency
0 - 10
5
10 - 20
8
20 - 30
13
9
40-50
5​

Answer 1

Appropriate Question:-

Construct a more than type ogive using following frequency distribution

$\begin{gathered} \begin{array}{|c|c|} \bf{Class \: Interval} & \bf{Frequency} \\ 0 - 10 & 5  \\10 - 20 & 8 \\20 - 30 & 13 \\30 - 40 & 9 \\40 - 50 & 5 \end{array}\end{gathered}$

Solution :-

Given data is

$\begin{gathered} \begin{array}{|c|c|} \bf{Class \: Interval} & \bf{Frequency} \\ 0 - 10 & 5  \\10 - 20 & 8 \\20 - 30 & 13 \\30 - 40 & 9 \\40 - 50 & 5 \end{array}\end{gathered}$

More than frequency distribution table is

$\begin{gathered} \begin{array}{|c|c|} \bf{More \: than} & \bf{Cumulative \: Frequency} \\ 0 & 40  \\10 & 35 \\20 & 27 \\30 & 14 \\40 & 5 \end{array}\end{gathered}$

☆ See the attachment.

Additional Information :-

Less than frequency distribution table is

$\begin{gathered} \begin{array}{|c|c|} \bf{Less \: than} & \bf{Cumulative \: Frequency} \\ 10 & 5  \\20 & 13 \\30 & 26 \\40 & 35 \\50 & 40 \end{array}\end{gathered}$