MATH 302 STATISTICS ACTUAL EXAM
Questions And CORRECT Answers
A market researcher polled every tenth person who walks into a store. What type of sampling
was used? - CORRECT ANSWERS D. Systematic
The first 50 people who walk into a sporting event are polled on their television preferences.
What type of sampling was used? - CORRECT ANSWERS A. Convenience
What is the sampling method used in the following scenario? A teacher wants to know if her
students are doing homework, so she randomly selects rows two and five and then calls on all
students in row two and all students in row five to present the solutions to homework problems
to the class. - CORRECT ANSWERS C. cluster
What was the sampling method that was used 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. - CORRECT ANSWERS C. systematic
"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. - CORRECT ANSWERS B. Quantitative
Discrete
What is the term for a characteristic or attribute that can assume different values? - CORRECT
ANSWERS variable
Questions And CORRECT Answers
A market researcher polled every tenth person who walks into a store. What type of sampling
was used? - CORRECT ANSWERS D. Systematic
The first 50 people who walk into a sporting event are polled on their television preferences.
What type of sampling was used? - CORRECT ANSWERS A. Convenience
What is the sampling method used in the following scenario? A teacher wants to know if her
students are doing homework, so she randomly selects rows two and five and then calls on all
students in row two and all students in row five to present the solutions to homework problems
to the class. - CORRECT ANSWERS C. cluster
What was the sampling method that was used 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. - CORRECT ANSWERS C. systematic
"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. - CORRECT ANSWERS B. Quantitative
Discrete
What is the term for a characteristic or attribute that can assume different values? - CORRECT
ANSWERS variable
