MATH 302 Week 1 Knowledge Check Homework Practice Questions And Answers Latest.

MATH 302 Week 1 Knowledge Check Homework Practice Questions And Answers Latest. Part 1 of 5 - Section: Data & Sampling Knowledge Check Practice Questions Question 1 of 20 What is the sampling method used in the following scenario? The marketing manager for an electronics chain store wants information about the ages of its customers. Over the next two weeks, at each store location, 100 randomly selected customers are given questionnaires to fill out asking for information about age, as well as about other variables of interest.  A. systematic  B. simple random  C. convenience  D. cluster  E. stratified Question 2 of 20 What is the sampling method used in the following scenario? The librarian at a public library wants to determine what proportion of the library users are children. The librarian has a tally sheet on which she marks whether books are checked out by an adult or a child. She records this data for every fourth patron who checks out books.  A. systematic  B. cluster  C. convenience  D. stratified  E. simple random Question 3 of 20 “Number of times per week” is what type of data in the scenario? A study was done to determine the age, the number of times per week, and the duration (amount of time) of residents using a local park in San Antonio, Texas. The first house in the neighborhood around the park was selected randomly, and then the resident of every eighth house in the neighborhood around the park was interviewed. A. Qualitative B. Quantitative Discrete C. Quantitative Continuous Question 4 of 20 Duration (amount of time) is what type of data in the scenario? A study was done to determine the age, the number of times per week, and the duration (amount of time) of residents using a This study source was downloaded by from CourseH on :58:07 GMT -05:00 local park in San Antonio, Texas. The first house in the neighborhood around the park was selected randomly, and then the resident of every eighth house in the neighborhood around the park was interviewed. A. Qualitative B. Quantitative Continuous C. Quantitative Discrete Question 5 of 20 A market researcher polled every tenth person who walks into a store. What type of sampling was used? A. Cluster B. Stratified C. Simple Random D. Systematic E. Convenience