Identify the statement as null or alternative hypothesis. If the statement is a null hypothesis formulate the alternative hypothesis and if it is an alternative hypothesis formulate the null...

Identify the statement as null or alternative hypothesis. If the statement is a null hypothesis formulate the alternative hypothesis and if it is an alternative hypothesis formulate the null hypothesis. 1. There is a significant difference between the mean score of the students before and after the review class. 2. TV viewing has no significant effect on the academic performance of freshmen business students in the University of Iloilo.