Suppose that a random sample is selected and the following contingency table is obtained. Attribute B1 B2 Attribute 2 T1 60 35 T2 20 50 T3 30 45 T4 50 50 Ho: No association exists between two attributes in the population. H1: An association exists between two attributes in the population. is wanted to test at 5% significance level. What is the decision? A. The null hypothesis can be rejected

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Suppose that a random sample is selected and the following contingency table is obtained.
Attribute
B1
B2
Attribute 2
60
35
T1
T2
20
50
T3
30
45
T4
50
50
Họ: No association exists between two attributes in the population.
H1: An association exists between two attributes in the population.
is wanted to test at 5% significance level. What is the decision?
A. The null hypothesis can be rejected
B. The null hypothesis cannot be rejected
Transcribed Image Text:Suppose that a random sample is selected and the following contingency table is obtained. Attribute B1 B2 Attribute 2 60 35 T1 T2 20 50 T3 30 45 T4 50 50 Họ: No association exists between two attributes in the population. H1: An association exists between two attributes in the population. is wanted to test at 5% significance level. What is the decision? A. The null hypothesis can be rejected B. The null hypothesis cannot be rejected
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