Question

One
Do This
Ages
No of People
1 - 10 15
Ages of 90 people in an apartment are given in the
11 - 20
14
adjacent grouped frequency distribution
21 - 30 17.
(i) How many Class Intervals are there in the table?
31 - 40 20
(i) How many people are there in the Class Interval
41 - 50 18
21-30?
51 - 60
4
(m) Which age group people are more in the
61 - 70
2.
apartment?
(iv) Can we say that both people the last age group (61-70) are of 61, 70 or any
other ages
please please please please please please say fast please please ​

Answer 1

Answer:

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