(a). Find the missing frequency from the following data: 10-20 15 Marks: 0-10 20-30 30 40 40-50 50-60 No of Students The arithmetic mean is 34 marks. 5 20 20 10

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4CGP
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(a). Find the missing frequency from the following data:.
10-20
Marks:
0–10
20-30
30-40
40-50
50-60
No of Students
10
5
The arithmetic mean is 34 marks.
15
20
20
Transcribed Image Text:(a). Find the missing frequency from the following data:. 10-20 Marks: 0–10 20-30 30-40 40-50 50-60 No of Students 10 5 The arithmetic mean is 34 marks. 15 20 20
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