The value of χ2 in a 3 × 5 contingency table is computed as 8.0. The Null hypothesis of no association will be tested at 5% level of significance, if this value is less than or equal to the value of χ2 from the table at degrees of freedom:
A. 8
B. 6
C. 4
D. 3
Answer:A
The value of χ2 in a 3 × 5 contingency table is computed as 8.0. The Null hypothesis of no association will be tested at 5% level of significance, if this value is less than or equal to the value of χ2 from the table at degrees of freedom:
A. 8 B. 6 C. 4 D. 3