In a study conducted at AUST University, researchers surveyed 250 undergraduate students and 300 graduate students about their use of academic support services. In the undergraduate sample, 160 students reported using academic support services, while in the graduate sample, 120 students reported using these services. At the ( 1 % ) significance level, test the claim that the proportion of undergraduate students using academic support services is like that of graduate students using these services.

In a study conducted at AUST University, researchers surveyed 250 undergraduate students and 300 graduate students about their use of academic support services. In the undergraduate sample, 160 students reported using academic support services, while in the graduate sample, 120 students reported using these services. At the 1% significance level, test the claim that the proportion of undergraduate students using academic support services is like that of graduate students using these services.