Pls help me answer problem 1 and 2

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.5: Markov Chain
Problem 36E: Customer Preference Two movie theatres that show several different movies each night compete for the...
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Pls help me answer problem 1 and 2

Problem 1: Is there a significant difference between the quiz scores of the students grouped in terms
of grade level using 5% level of significance?
Problem 2: Is there a significant difference between the quiz scores of the students under the three
modes of learning using 5% level of significance?
Problem 3: Is there a significant interaction between the grade level and modes of learning using 5%
level of significance?
Hol =
Но2
Ho3 =
Alternative Hypothesis (Ha):
Null Hypothesis (Ho):
H2S+>< (Use the ff symbols)
Transcribed Image Text:Problem 1: Is there a significant difference between the quiz scores of the students grouped in terms of grade level using 5% level of significance? Problem 2: Is there a significant difference between the quiz scores of the students under the three modes of learning using 5% level of significance? Problem 3: Is there a significant interaction between the grade level and modes of learning using 5% level of significance? Hol = Но2 Ho3 = Alternative Hypothesis (Ha): Null Hypothesis (Ho): H2S+>< (Use the ff symbols)
Mathematics Quiz Scores of the Eight Students under
Three Modes of Learning
Grouped of
Online Learning Modular Learning Flexible Learning
Students
51
35
55
76
67
23
Grade 8
48
43
33
43
56
56
43
23
46
33
67
43
56
56
67
Grade 9
46
56
56
86
56
33
38
67
77
61
45
65
66
57
13
Grade 10
77
86
33
33
38
23
43
43
43
Transcribed Image Text:Mathematics Quiz Scores of the Eight Students under Three Modes of Learning Grouped of Online Learning Modular Learning Flexible Learning Students 51 35 55 76 67 23 Grade 8 48 43 33 43 56 56 43 23 46 33 67 43 56 56 67 Grade 9 46 56 56 86 56 33 38 67 77 61 45 65 66 57 13 Grade 10 77 86 33 33 38 23 43 43 43
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