Researchers claim that at most 13% of high school students smoke cigarettes. A high school principal thinks the claim is too Ionr and conducts his own survey. He samples 3134:} students and nds that T3 ofthem smoke cigarettes. He tests the claim using or = I101. What is the result of his hypothesis test? Select one: O a. The hypothesis test proves that more than 18% of high school students smoke cigarettes. O b. The hypothesis test suggests that less than 13% of high school students smoke cigarettes. O c. The hypothesis test suggests that more than 18% of high school students smoke cigarettes. O d. The hypothesis test proves that less than 13% of high school students smoke cigarettes