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1.2 - AP Stat - Classifying Variables Flashcards | StudBud

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1.2 - AP Stat - Classifying Variables

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Classifying variables as quantitative or categorical for AP Statistics.

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Questions 10

Answers

1
Which of the following is another name for quantitative variables?
Numeric variables.
Alphabetic variables.
Dialectic variables.
Diabetic variables.
2
Which of the following is NOT a quantitative variable?
Number of homes in a neighborhood.
Square footage of homes in an neighborhood.
Distance from street of homes in a neighborhood.
Street number of homes in a neighborhood.
3
Which of the following is a quantitative variable?
Earned run average of pitchers on a baseball team.
Position played by players on a baseball team.
Names of players on a baseball team.
Jersey numbers of players on a baseball team.
4
Mathematical operations on categorical variables produce meaningful information.
True
False
5
Mathematical operations on quantitative variables produce meaningful information.
False
True
6
Categorical variables cannot be numbers.
True
False
7
Which of the following is a categorical variable?
Weight of M & M's in a pack.
Color of M & M's in a pack.
Number of M & M's in a pack.
Proportion of red M & M's in a pack.
8
Which of the following is a categorical variable?
Altitude of airplanes in holding pattern to land.
Types of airplanes at the airport terminal.
Number of airplanes waiting to takeoff.
Time it takes an airplane to refuel.
9
Which of the following is a quantitative variable?
Type of M & M's in a pack.
Color of M & M's in a pack.
Weight of M & M's in a pack.
Names of M & M's in a pack.
10
Which of the following is a categorical variable?
GPA of student.
Weight of student.
Grade student is in.
Height of student.