Construct a Frequency Distribution Table for the Following Data; Taking Class-intervals 4-6, 6-8, ……… 14-16. - Mathematics

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Sum

Construct a frequency distribution table for the following data; taking class-intervals 4-6, 6-8, ……… 14-16.

11.5 6.3 7.8 9.2 10.5
4.5 6 8.3 12.5 15.8
7.4 5.3 8.4 15.2 8.9
9.8 8.25 6.5 5.8 10.5
4.6 6.4 8.9 10.8 12.7
6.6 4.3 4.7 9.4 10.1
15.5 14.4 12.2 7.7 5.5
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Solution

Class Intervals Tally Marks Frequency
4-6 |||| || 7
6-8 |||| ||| 8
8-10 |||| ||||  10
10-12 |||| | 6
12-14

|||

3
14-16

|||| |

6
Concept: Constructing a Frequency Table
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APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 22 Data Handling
Exercise 22 (A) | Q 5 | Page 248
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