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Scatter plots Flashcards | StudBud
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Scatter plots
Scatter plots
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Flashcards
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Questions
15
Answers
1
What type of correlation does the situation of a person's height and a person's age have?
Negative
No Correlation
Positive
2
What type of correlation would the situation of hours of studying vs. grades have?
Negative
No Correlation
Positive
3
What type of association is represented in the graph?
no association
a positive linear association with an outlier
a negative linear association
a positive linear association
4
What type of correlation is the situation: the temperature & number of people wearing jackets?
Positive
No Correlation
Negative
5
A point that does not seem to fit in with the others is called an
outlier
outlay
outlaw
outpost
6
Which graph shows no correlation (association)?
F
I
H
G
7
What type of correlation is represented by the situation Test Scores vs. Shoe Size?
Negative
Positive
No Correlation
8
Which graph shows the relationship between hours watching TV and math test scores?
2
1
4
3
9
What type of correlation is number of absences from school and math class average?
Negative
No Correlation
Positive
10
In the graph below, as the x-variable ________________, the y-variable ________________.
decreases, increases
decreases, decreases
increases, decreases
increases, increases
11
What type of correlation is represented by distance traveled vs. amount of gas in the tank?
Positive
No Correlation
Negative
12
Describe the relationship between the bivariate data?
negative linear association
non-linear association
positive linear association
positive and negative association
13
Which sets of data have no association?
Time spent talking on a cell phone and the battery charge
The number of schools and the population of a city
The weight of a cat and the length of its ears
Time spent exercising, and the number of calories burned
14
Which situation can be analyzed using bivariate data?
Mr. Chan keeps track of his daughter's math scores.
Mr. DeStefan keeps track of customers' video game scores.
Ms. Saleem keeps track of her son's homework assignments.
Mr. Benjamin compares students' shoe sizes and the heights.
15
What type of correlation would the situation of education and income have?
Positive
No Correlation
Negative
