estimate the mean for the following frequency table
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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estimate the mean for the following frequency table
Transcribed Image Text:0-5
5-10
10-15
15-20
20-25
25-30
30-35
32
49
115
4 The table is a frequency distribution of the masses (correct to the nearest carat)
of diamonds cut in a diamond cutting factory.
Masses of diamonds
in carats
6
10
8
12
(A carat is a unit of mass for precious stones and is approximately equal to
0.208 grammes.)
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
f
113
87
63
59
49
38
40
42
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