Concrete factory produces ten types of concrete products shown in the table below. if all types of concrete products have the same standard deviation, which type has the least * ?relative variation

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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aaai 15 Concrete factory produces ten types
of concrete products shown in the
table below. if all types of concrete
products have the same standard
deviation, which type has the least
?relative variation
Concrete
1.
2.
4
6.
7.
10
Products
Мean
150
300
375
160
325
270
160
275
165
275
weight
(KE)
type 1
type 2
type 3
type 4
type 5
type 6
type 7
type 8
type 9
type 10
Transcribed Image Text:aaai 15 Concrete factory produces ten types of concrete products shown in the table below. if all types of concrete products have the same standard deviation, which type has the least ?relative variation Concrete 1. 2. 4 6. 7. 10 Products Мean 150 300 375 160 325 270 160 275 165 275 weight (KE) type 1 type 2 type 3 type 4 type 5 type 6 type 7 type 8 type 9 type 10
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