Find the mode of the following data- - Classinterval amp- 0-100 amp- 100-200 amp- 200-300 amp- 300-400 amp- 400-500- Frequency amp- 7 amp- 11 amp- 15 amp- 9 amp- 8- - -

Modal Class is 200 300 Mode=I+(f_1 f_0/2f_1 f_0 f_2)×h =200+15 11/30 11 9×100=240 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard X

Mathematics

Finding mode for Grouped Data when class intervals are given

Find the mode...

Question

Find the mode of the following data.

$\begin{matrix} C l a s s i n t e r v a l & 0 - 100 & 100 - 200 & 200 - 300 & 300 - 400 & 400 - 500 F r e q u e n c y & 7 & 11 & 15 & 9 & 8 \end{matrix}$

___

Open in App

Solution

Modal Class is 200-300

Mode=I+ $(\frac{f_{1} - f_{0}}{2 f_{1} - f_{0} - f_{2}})$ $\times$ h

=200+ $\frac{15 - 11}{30 - 11 - 9}$ $\times$ 100=240

Suggest Corrections

Similar questions

Q. Find the mean, using direct method:

Class	0-100	100-200	200-300	300-400	400-500
Frequency	6	9	15	12	8

Q. The median of the following data is 525. Find the missing frequency, if it is given that there are 100 observation in the data:

Class interval	Frequency	Class interval	Frequency
0−100 100−200 200−300 300−400 400−500	2 5 f₁ 12 17	500−600 600−700 700−800 800−900 900−1000	20 f₂ 9 7 4

Find the mode of the following data.

$\begin{matrix} C l a s s i n t e r v a l & 0 - 100 & 100 - 200 & 200 - 300 & 300 - 400 & 400 - 500 F r e q u e n c y & 7 & 11 & 15 & 9 & 8 \end{matrix}$

___

Find the median of the following data.

$\begin{matrix} C l a s s i n t e r v a l & 0 - 100 & 100 - 200 & 200 - 300 & 300 - 400 & 400 - 500 F r e q u e n c y & 7 & 11 & 15 & 9 & 8 \end{matrix}$

Find the mode of the following data.

$\begin{matrix} C l a s s i n t e r v a l & 0 - 100 & 100 - 200 & 200 - 300 & 300 - 400 & 400 - 500 F r e q u e n c y & 7 & 11 & 15 & 9 & 8 \end{matrix}$

___

Join BYJU'S Learning Program

Find the mode of the following data. Class interval0−100100−200200−300300−400400−500Frequency7111598 ___

Modal Class is 200-300 Mode=I+(f1−f02f1−f0−f2)×h =200+15−1130−11−9×100=240

Find the mode of the following data.

$\begin{matrix} C l a s s i n t e r v a l & 0 - 100 & 100 - 200 & 200 - 300 & 300 - 400 & 400 - 500 F r e q u e n c y & 7 & 11 & 15 & 9 & 8 \end{matrix}$

___

Modal Class is 200-300

Mode=I+ $(\frac{f_{1} - f_{0}}{2 f_{1} - f_{0} - f_{2}})$ $\times$ h

=200+ $\frac{15 - 11}{30 - 11 - 9}$ $\times$ 100=240