Hypothesis H0 Null Hypothesisㄴ statement that there are no relationship between the measured phenomenon (the dependent variables) and the independent variables (variables that the experimenter controls or changes). To see that the variables are related, null hypothesis should be rejected H0는 내가 원하는 결과의 반대라고 보면 됨10대가 수학을 더 잘하는가? ㄴ H0 = 나이와 수학은 상관관계가 없다. ㄴ H1 = 나이와 수학은 상관관계가 있..