Scatter Plots

Front

What kind of association does the scatter plot show? Options: Positive, Negative, No association

Back

Positive

Front

What kind of association does the scatter plot show? Options: Positive, Negative, No association

Back

No association

Front

What kind of association does the scatter plot show?

Back

Negative

Front

What kind of association does the scatter plot show?

Back

No association

Front

What kind of association does the scatter plot show?

Back

Negative

Front

What happens to sales as temperatures increase?

Back

Sales increase.

Front

Is the relationship LINEAR or NONLINEAR?

Back

Linear

Answer explanation

It forms a straight line, which means it it shows a linear relationship with a constant rate of change.

Front

Are there any outliers?

Back

No

Answer explanation

There are no outliers because all data points follow a similar increasing pattern. Higher temperature is related to higher sales.

Front

According to the scatter plot, how many students took the history test? (Hint: Count the data points.)

Back

13

Front

Are there any outliers? Options: Yes, (45, 8). Yes, (40, 1). No.

Back

Yes, (45, 8).

Answer explanation

(45, 8) is an outlier because the point goes against the general negative pattern formed by the rest of the data.

Most students missed fewer questions the more they studied. However, this student studied a lot and missed a lot of questions.