I need solve this question MCQ a Code course managerial statistics

Question 18 Not yet answered Marked out of 2.00 Question 19 Not yet answered Flag question Marked out of 2.00 Flag question What is the type of the variable "The average speed of busses traveling through a major crossroad between 7:30 am and What is the type of the variable 8:30 am on a Sunday"? "Customers' degree of satisfaction with a service (Unsatisfied - Normal - Satisfied)"? O a. Qualitative - Ordinal O b. Quantitative - Discrete O a. Qualitative - Nominal O c. Qualitative - Nominal O b. Quantitative - Discrete O d. Quantitative - Continuous O c. Quantitative - Continuous O d. Qualitative - Ordinal Question 20 Not yet answered Question 8 Marked out of 2.00 Not yet answered Flag question Marked out of 2.00 Flag question What is the type of the variable "The letter grade a student earned in Managerial Statistics course"? When observations are measured rather than counted, continuous data is typically O a. Quantitative - Continuous the outcome. O b. Qualitative - Ordinal Select one: O c. Quantitative - Discrete O True O d. Qualitative - Nominal O False