According to CDC 15.1% of adults in the US were smokers in 2015. A researcher believed that the rate nationwide has changed since then. To determine if this is the case, a random sample of 412 people is take, and 59 are found to be smoker. At o = .01, conduct a hypothesis test on the researchers claim.

Type the hypotheses you used. You may use math equation entry to add symbols, or type "mu" for u and 'sigma' for o