WorksheetsClassifying Associations
Total questions: 17
Worksheet time: 51mins
What type of correlation does this scatterplot represent?
positive correlation
no correlation
negative correlation
non-linear association
What kind of correlation does this scatterplot show?
negative correlation
no correlation
positive correlation
non-linear association
The data shows a
(a) association
What type of correlation does the data at the right represent?
positive
negative
no correlation
non-linear association
If two quantities A and B exhibit a negative correlation, then as quantity A increases, quantity B would
(a) .
The graph is an example of
(a)
linear, negative correlation
non-linear, decreasing
linear, positive correlation
non-linear, increasing
How can you determine if the association on a scatter plot is linear or nonlinear?
By observing how large the y-intercept is.
By observing how many points of data are on the scatterplot.
By observing if the dot formation forms a line-like pattern or not.
JoBeth draws a scatter plot that shows as the outside temperature increases, sales at her lemonade stand increase. Which best describes the scatter plot?
The points show that as x-values increase, y-values increase.
The points show that as x-values increase, y-values decrease.
The points show that as x-values decrease, y-values stay the same.
The points show that as x-values decrease, y-values increase.
Which sentence describes the relationship shown on this scatter plot?
As the temperature decreases, the visitors increase.
As the temperature increases, the number of visitors increases.
As the visitors increase, the temperature decreases.
No correlation
Based on the scatterplot, which of the following conclusions about the relationship between her height and weight is true?
There is a negative relationship between height and weight
There is a positive relationship between height and weight
There is a constant relationship between height and weight
There is no relationship between height and weight
