Jamie is a music aficionado. She hypothesized half of adults liked pop music the​ best, one-quarter liked rap music the​ best, 15% liked country music the​ best, and​ 5% liked rock music the​ best, and the rest liked some other music genre the best. She surveyed 100 adults who listen to music and asked what genre they liked the best. Assuming all conditions are​ satisfied, which of the following tests should Jamie use to test her​ hypothesis? Jamie is a music aficionado. She hypothesized half of adults liked pop music the​ best, one-quarter liked rap music the​ best, 15% liked country music the​ best, and​ 5% liked rock music the​ best, and the rest liked some other music genre the best. She surveyed 100 adults who listen to music and asked what genre they liked the best. Assuming all conditions are​ satisfied, which of the following tests should Jamie use to test her​ hypothesis?
A. The​ chi-square test of independence
B. The​ goodness-of-fit chi-square test
C. The​ one-sample z-test for proportions
D. The two-sample z-test for proportions