Comment: throughout this activity, use a 0.05 (5%) significance level (cutoff). use the following information to answer questions 1 through 3. the following two hypotheses are tested: h 0: the proportion of u. s. adults who support gay marriage is roughly 50%. h a: the proportion of u. s. adults who support gay marriage is above 50% (i. e., the majority support). suppose a survey was conducted in which a random sample of 1,100 u. s. adults were asked about their opinions on gay marriage, and based on the data, the p-value was found to be 0.002.