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Scatterplots
Quiz by Rebecca Astbury
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
The purpose of a scatterplot is to see if there is a relationships between variables.
Another word for a relationships is a correlation
An ___________ variable stands alone and is not affected by the other, it causes the other variable to change
With soil quality and crop yield the independent variable is crop yield.
An independent variable that causes the number of ice-creams sold to increase would be
The number of hours spent in revision and the final score in the exam. Which is the independent variable.
a line of best fit rising up to the right is a negative relationship
when you cannot draw a line of best fit there is ___ relationship
The ________ of a relationship is shown by the distance of the points from the line of best fit.
Match the following variables as indep or dep
An _______ is a point that does not fit the overall pattern