McGraw Hill Campus E Making an inference using a two-way frequency table A group of 200 adults were asked whether they exercise and whether they are vegetarian, Their responses are summarized in the following table Vegetarian Not vegetarian Exercise 78 Don't exercise 26 76 [a) what percentage of the adults exerciser Its (b) What percentage of the adults are vegetaman? Its (c) What percentage of the adults who are vegetarian exercise? Its (d) is there evidence that adults who are vegetarian tend to be exercisers more often than average? O Yes, because the percentage found in part (e) is much greater than the percentage found in part (a). Explanation Chock re to searchMcGraw Hill Campus Making an inference using a two-way frequency table OOOO (o) what percentage of the adults exercise? live (b) what percentage of the adults are vegetarianr Ile [c) What percentage of the adults who are vegetarian exercise? We (d) Is there evidence that adults who are vegetarian tend to be exercisers more often than average? O Yes. because the percentage found in part (c) is much greater than the percentage found in part (a]- Yes, because the percentage found in part (c) is much greater than the percentage found in part (b]. O No, because the percentage found in part (o] is about the same as the percentage found In part (a). No. because the percentage found in part (c) is about the same as the percentage found in part (b). Explanation Chock 7031 MoGry