The monthly pocket money of 50 students of a class are given in the following distribution: Monthly pocket money (in Rs.) 0 - 50 50 - 100 100 - 150 150 - 200 200 - 250 250 - 300 Number of students 2 7 8 30 12 1 Find the modal class and also give class mark of the modal class.

Question

Philoid · Accepted Answer

Here, the maximum class frequency is 30.

The class corresponding to this frequency is the modal class. ⇒ modal class = 150 - 200

∴ lower limit of the modal class (l) = 150

The class mark is found by,

∴ Class mark is 175.

Monthly pocket money (in Rs.)	0 - 50	50 - 100	100 - 150	150 - 200	200 - 250	250 - 300
Number of students	2	7	8	30	12	1

The monthly pocket money of 50 students of a class are given in the following distribution:Monthly pocket money (in Rs.)0 - 5050 - 100100 - 150150 - 200200 - 250250 - 300Number of students27830121Find the modal class and also give class mark of the modal class.

The monthly pocket money of 50 students of a class are given in the following distribution:

Monthly pocket money (in Rs.)

0 - 50

50 - 100

100 - 150

150 - 200

200 - 250

250 - 300

Number of students

2

7

8

30

12

1

Find the modal class and also give class mark of the modal class.