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.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 35E
Related questions
Question
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.
![Resistance in
Resistance in
Resistance in
concrete with
cement
concrete with
cement
concrete with
cement
pozzolanic I
pozzolanic II
pozzolanic III
258
248
254
additive 1
263
252
256
256
246
257
256
248
255
262
247
251
additive 2
262
246
253
256
250
253
258
250
254
256
251
257
additive 3
254
250
256
255
252
255
256
255
254](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F271b5428-0c98-4148-8acc-6298c5832d24%2F2457d6fd-9a6e-49d5-ac90-91a9fca38a84%2Fj6wswf_processed.png&w=3840&q=75)
Transcribed Image Text:Resistance in
Resistance in
Resistance in
concrete with
cement
concrete with
cement
concrete with
cement
pozzolanic I
pozzolanic II
pozzolanic III
258
248
254
additive 1
263
252
256
256
246
257
256
248
255
262
247
251
additive 2
262
246
253
256
250
253
258
250
254
256
251
257
additive 3
254
250
256
255
252
255
256
255
254
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
![Functions and Change: A Modeling Approach to Coll…](https://www.bartleby.com/isbn_cover_images/9781337111348/9781337111348_smallCoverImage.gif)
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
![Functions and Change: A Modeling Approach to Coll…](https://www.bartleby.com/isbn_cover_images/9781337111348/9781337111348_smallCoverImage.gif)
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning