Q: (A) A site engineer tested the compressive strength of 11 cubes of concrete for two foundations as shown in table below. He decided to select the best one for completing a project. Choose the best one and why?. Foundation 1 MPa 25 29 32 32 35 30 27 21 25 28 33 Foundation 2 MPa 33 41 46 22 19 16 19 21 32 27 44

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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approach from normal distribution.
Q: (A) A site engineer tested the compressive strength of 11 cubes of concrete for two foundations
as shown in table below. He decided to select the best one for completing a project. Choose the
best one and why?.
Foundation 1 MPa
25
29
32
32
35
30
27
21
25
28
33
Foundation 2 MPa
33
41
46
22
19
16
19
21
32
27
44
Transcribed Image Text:approach from normal distribution. Q: (A) A site engineer tested the compressive strength of 11 cubes of concrete for two foundations as shown in table below. He decided to select the best one for completing a project. Choose the best one and why?. Foundation 1 MPa 25 29 32 32 35 30 27 21 25 28 33 Foundation 2 MPa 33 41 46 22 19 16 19 21 32 27 44
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