Based on the data from the concrete test, a production company performs tests on a new accelerator admixture for concrete with which it is intended to stabilize the resistance of 250 kg / cm2 concretes developed with the three types of cement: pozzolanic I, pozzolanic II, pozzolanic III. Perform a 95% LSD discriminant test to determine whether or not there is a difference in the strength of the concrete.
Based on the data from the concrete test, a production company performs tests on a new accelerator admixture for concrete with which it is intended to stabilize the resistance of 250 kg / cm2 concretes developed with the three types of cement: pozzolanic I, pozzolanic II, pozzolanic III. Perform a 95% LSD discriminant test to determine whether or not there is a difference in the strength of the concrete.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Based on the data from the concrete test, a production company performs tests on a new accelerator admixture for concrete with which it is intended to stabilize the resistance of 250 kg / cm2 concretes developed with the three types of cement: pozzolanic I, pozzolanic II, pozzolanic III.
Perform a 95% LSD discriminant test to determine
whether or not there is a difference in the strength of the concrete.
Transcribed Image Text:Resistance in
Resistance in
Resistance in
concrete with
cement
concrete with
cement
concrete with
cement
pozzolanic I
pozzolanic II
pozzolanic III
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additive 1
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251
additive 2
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246
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256
250
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250
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additive 3
254
250
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256
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254
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