BA 2110 CHAPTER 1
CONCEPTS Exam
Questions with Complete
Solutions
Denning [Date] [Course title]
, A,D - Correct Answers Which of the following are not examples of quantitative variables?
a.) student's major in college
b.) price of meal
c.) a family's net income
d.) eye color
e.) weight of newborn
A,D - Correct Answers Which of the following are examples of qualitative variables?
a.) Day of the week
b.) Class standing
c.) Person's Height
d.) Brand of clothing
quantitative - Correct Answers f the possible values of a variable are numbers that represent qualities
(that is, "how much" or "how may") then the variable is said to be ________________
A,C - Correct Answers Which of the following are examples of cross-sectional data?
a.) unemployment rates in 2009 for each state
b.) average weights of American men for each of the last 20 years
c.) grade point averages of freshmen in spring, 2014
d.) yearly average price of Blue Ray player since 2005
B,C - Correct Answers Which of the following are examples of variables?
a.) Every tenth phone number in a city's phone directory.
b.) The waiting times of patrons at a fast food restaurant.
c.) The yearly salary of high school English teachers.
CONCEPTS Exam
Questions with Complete
Solutions
Denning [Date] [Course title]
, A,D - Correct Answers Which of the following are not examples of quantitative variables?
a.) student's major in college
b.) price of meal
c.) a family's net income
d.) eye color
e.) weight of newborn
A,D - Correct Answers Which of the following are examples of qualitative variables?
a.) Day of the week
b.) Class standing
c.) Person's Height
d.) Brand of clothing
quantitative - Correct Answers f the possible values of a variable are numbers that represent qualities
(that is, "how much" or "how may") then the variable is said to be ________________
A,C - Correct Answers Which of the following are examples of cross-sectional data?
a.) unemployment rates in 2009 for each state
b.) average weights of American men for each of the last 20 years
c.) grade point averages of freshmen in spring, 2014
d.) yearly average price of Blue Ray player since 2005
B,C - Correct Answers Which of the following are examples of variables?
a.) Every tenth phone number in a city's phone directory.
b.) The waiting times of patrons at a fast food restaurant.
c.) The yearly salary of high school English teachers.
