Question

The following table give a participant's in a yoga camp .AGE IN year 20-30 30-40 40-50 50-60 60-70 no. Of participate 8 40 58 90 83 find the model are of participants

Answer 1

the anwer is as follows hope this helps

Answer 2

Answer:

The modal is 58.20.

Step-by-step explanation:

Given : The following table give a participant's in a yoga camp.

Age in year-           20-30    30-40      40-50       50-60     60-70

No. Of participate      8            40            58           90            83

To find : The modal age of participants?

Solution :

First we determine the Modal class of the given data is the highest participant class i.e. Modal class = 50-60

Formula to find mode is

$M=l+\frac{f_1-f_0}{2f_1-f_0-f_2}\times h$

Where, $l=50,f_1=90-f_0=58,f_2=83 , h=10$

Substituting the values,

$M=50+\frac{90-58}{2(90)-58-83}\times 10$

$M=50+\frac{32}{39}\times 10$

$M=50+\frac{320}{39}$

$M=50+8.20$

$M=58.20$

Therefore, The modal is 58.20.