冷 Example Given sample data from a random sample of students about their lQ and their height %o Does the height of an individual student influence the lQ of the student? Given sample data from a random sample of people about their height and the height of their father %o Does the height of a father influence the height of his son? Given sample data about the number of new born babies in the city per day and the number of the wild gooses flying over the city per day o Does the number of new born babies in the city and the number of the wild gooses flied over the city❖ Example －Given sample data from a random sample of students about their IQ and their height ❖ Does the height of an individual student influence the IQ of the student? －Given sample data from a random sample of people about their height and the height of their father ❖ Does the height of a father influence the height of his son? －Given sample data about the number of new born babies in the city per day and the number of the wild gooses flying over the city per day ❖ Does the number of new born babies in the city and the number of the wild gooses flied over the city