17. Classify the following data into an inclusive distribution taking class interval as 8 and having one of the class 21 - 28. 43, 44, 31, 40, 12, 21, 28, 39, 24, 47, 30, 10, 24, 19, 8, 57, 54, 50, 56, 19, 29, 40, 30, 60, 38, 28, 26, 45, 52, 38
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No Wrong answer otherwise I will report
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Verified answer
Answer:
Class Interval
Frequency
10-20
20-30
30-40
40-50
50-60
60-70
10
12
7
7
8
3
(i) For Cumulative Frequency 30−40 frequency is 7
(ii) Size is 11
Mid point for cumulative frequency 30−40 is 35.
(iii) Range =70−10=60
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Answer:
Class Interval Frequency
(f)
0 − 7 15
8 − 15 15
16 − 23 10
24 − 31 10
32 − 39 5
Step-by-step explanation:
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