In a follow up study (i.e., after completing the one described in Question 5), the researcher recruits 100 non-gamers. As each participant in this new study enters the lab, the researcher measures their anxiety. She then has each participant play a video game for 2 hours and then measures their anxiety again. If the researcher wants to compare people's initial anxiety scores to how anxious they were after playing video games, which hypothesis test would be most appropriate to conduct? In a follow up study (i.e., after completing the one described in Question 5), the researcher recruits 100 non-gamers. As each participant in this new study enters the lab, the researcher measures their anxiety. She then has each participant play a video game for 2 hours and then measures their anxiety again. If the researcher wants to compare people's initial anxiety scores to how anxious they were after playing video games, which hypothesis test would be most appropriate to conduct? An independent-samples t-test A one-sample t-test A one-sample z-test A dependent-samples t-test