WorksheetsScatter plots & Correlation
Total questions: 10
Worksheet time: 13mins
Name
Class
Date
1.
What kind of correlation?
a)
Positive
b)
Negative
c)
No
2.
What kind of correlation?
a)
Positive
b)
Negative
c)
No
3.
What kind of correlation?
a)
Positive
b)
Negative
c)
No
4.
What kind of correlation?
a)
Positive
b)
Negative
c)
No
5.
What kind of correlation?
a)
Positive
b)
Negative
c)
No
6.
If a scatterplot has no association then...
a)
...it has no ordered pairs
b)
...it has ordered pairs that have a negative pattern
c)
...its ordered pairs have no predictable pattern
d)
...if it makes a lion on a graph (roar!)
7.
Based on the scatterplot, which of the following conclusions about the relationship between her height and weight is true?
a)
There is a negative relationship between height and weight
b)
There is a positive relationship between height and weight
c)
There is a constant relationship between height and weight
d)
There is no relationship between height and weight
8.
What type of correlation is shown in this graph?
a)
Strong Positive
b)
Weak Positive
c)
Strong Negative
d)
Weak Negative
e)
No Correlation
9.
Describe the correlation: "The number of pages you have read in a book and the number of pages remaining."
a)
Positive
b)
Negative
c)
None
10.
_________________ correlation is when one set of data decreases and the other set of data ALSO decreases.
a)
Positive
b)
Negative
c)
No
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