Consider a hypothesis test for the proportion of students who qualify for free and reduced lunch with null hypothesis H 0 : p = 0.30 . (a) Which of the following would serve as evidence in favor of the alternative hypothesis? There may be more than one correct answer. Please select all that apply. A sample proportion larger than 0.3 when the alternative hypothesis is H A : p > 0.3 A sample proportion smaller than 0.3 when the alternative hypothesis is H A : p > 0.3 A sample proportion larger than 0.3 when the alternative hypothesis is H A : p < 0.3 A sample proportion smaller than 0.3 when the alternative hypothesis is H A : p < 0.3 (b) Which of the following would cause us to reject the null hypothesis? A sample proportion with a low probability of happening by chance alone A sample proportion with a high probability of happening by chance alone A sample proportion equal to the proportion in the null hypothesis A sample proportion larger than the proportion in the null hypothesis