A researcher tests whether levels of education and income levels are related. In this study, he observes the following frequencies. If he computes a chi-square test for independence at a .05 level of significance, then what is the decision for this test?
Education Level
High School
Bachelor's Degree
Graduate Degree
Low Income
22
8
5
High Income
8
12
28
Selecciona una de las siguientes respuestas posibles: