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Scatterplots Flashcards | StudBud

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Scatterplots

12 terms·StudBud Administration

Focuses on analysing scatterplots

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Questions 12

Answers

1
What is the independent variable in this scatterplot?
Points scored
It is not shown on this scatterplot
Basketball stats
Minutes played
2
The dependent variable is plotted on the y axis.
True
False
3
What relationship is shown on this image?
no relationship
weak positive relationship
weak negative relationship
strong positive relationship
4
Scatterplots are used to discover if there is a _________ between variables.
relationship or correlation
relationship
trend
correlation
5
What is the line called that is drawn on this scatterplot?
the line of best fit
the line of correlation
The correlation coefficient
a relationship line
6
What is the relationship between the variables?
There is a weak positive relationship
There is a strong positive relationship.
There is a strong negative relationship.
There is a weak negative relationship.
7
Is it a function?
Yes
No
8
Is it a function?
Yes
No
9
Write 0.00045 in scientific notation.
45.0 X 10-4
45.0 x 104
4.5 x 10-4
4.5 x 104
10
What is an outlier?
when two points are plotted on the same part of the graph
a point or piece of data that sits on the x or y axis
a point/piece of data that has been incorrectly plotted
a piece of data that doesnt fit the trend in the graph
11
What relationship is shown on this scatterplot?
weak and negative
strong and positive
strong and negative
weak and positive
12
Is the data in the table proportional or non-proportional?
Proportional
Non-Proportional