For questions 6-9, identify types of variables by selecting one and only one of the following: a. Continuous b. Dichotomous c. Discrete d. Nominal e. Ordinal 6. Blood type (A, B, AB, O) ___ 7. Education level (some school, high school graduate, some college, bachelor's degree, master's degree, professional degree or doctorate) ___ 8. Number of children in a family household ___ 9. Weight (as measured in lbs) ___