Mathematics, 05.05.2020 10:51 viktoria1198zz
Mrs. Blair believes there is a relationship between the number of minutes students study and their test grades. She asked her
history class to list the number of minutes they studied and their test grade. Using the information provided draw a scatterplot.
Describe the relationship between number of minutes studying and a student's test grade.
A)
There is no correlation.
There is a positive correlation.
There is a negative correlation
Insufficient data are present.
Answers: 3
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