Determine if there is a significant difference among the weighted scores obtained by the group of 5 students from 5 different sections (Greek Letters). Use the data table on the right. Section Delta Phi Zeta Omicron Omega 1 5 2 4 3 1 2 5 4 5 2 4 1 3 1 5 2 2 1 3 1 5 5 5 2 2. The following data on the left have been gathered from a randomized block design. Test for a significant difference in the treatment levels. Establish the hypotheses and reach a conclusion about the null hypothesis. Block Treatment Level 1 2 3 1 1.28 1.29 1.29 2 1.40 1.36 1.35 3 1.15 1.13
Determine if there is a significant difference among the weighted scores obtained by the group of 5 students from 5 different sections (Greek Letters). Use the data table on the right. Section Delta Phi Zeta Omicron Omega 1 5 2 4 3 1 2 5 4 5 2 4 1 3 1 5 2 2 1 3 1 5 5 5 2 2. The following data on the left have been gathered from a randomized block design. Test for a significant difference in the treatment levels. Establish the hypotheses and reach a conclusion about the null hypothesis. Block Treatment Level 1 2 3 1 1.28 1.29 1.29 2 1.40 1.36 1.35 3 1.15 1.13
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
Related questions
Question
Determine if there is a significant difference among the weighted
scores obtained by the group of 5 students from 5 different
sections (Greek Letters). Use the data table on the right.
Section
Delta Phi Zeta Omicron Omega
1 5 2 4 3
1 2 5 4 5
2 4 1 3 1
5 2 2 1 3
1 5 5 5 2
2. The following data on the left have been gathered from a randomized block
design. Test for a significant difference in the treatment levels. Establish the
hypotheses and reach a conclusion about the null hypothesis.
Block Treatment Level
1 2 3
1 1.28 1.29 1.29
2 1.40 1.36 1.35
3 1.15 1.13 1.19
4 1.16 1.25 1.33
Transcribed Image Text:Part I. Direction: Answer the following questions.
1. Determine if there is a significant difference among the weighted
scores obtained by the group of 5 students from 5 different
sections (Greek Letters). Use the data table on the right.
Section
Delta Phi Zeta Omicron
1
5
2
4
1
2
5
2
1
2
5
5
1
425
2. The following data on the left have been gathered from a randomized block
design. Test for a significant difference in the treatment levels. Establish the
hypotheses and reach a conclusion about the null hypothesis.
Block
1
2
3
4
4
3
1
5
Omega
3
5
1
3
2
Treatment Level
1
2
3
1.28 1.29
1.29
1.40 1.36 1.35
1.15 1.13
1.19
1.16 1.25 1.33
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