Question

11. Following are age and (In years) of school children of a lower primary class at Sandeep international
school.
12 5 13 12 10 | 11 7 9 6 10 9 13 5 107
14
6 11 13 7 9 8 11 10 8 12 | 13 | 96 4
Prepare a frequency table using inclusive class interval of width 3 years.​

Answer 1

Answer:

Step-by-step explanation:

Given : age in years of school children of a lower primary calss of Sandeep international school 12 5 3 12 10 11 7 9 6 10 9 13 5 10 7 14 6 11 13 7 9 8 11 10 8 12 13 19 6 14

To Find : prepare a frequency table using inclusive calss interval of width 3 years

Solution:

12 5 3 12 10 11 7 9 6 10 9 13 5 10 7 14 6 11 13 7 9 8 11 10 8 12 13 19 6 14

Arrange in order      

3 5 5 6 6 6 7 7 7 8 8 9 9 9 10 10 10  10 11  11 11 12 12 12 13 13 13  14 14 19

Inclusive class interval of width 3 years

​ 2-4           1

5-7           8      

8-10         9

11-13          9

14-16         2

17-19         1  

Learn More:

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Answer 2

Answer:

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