Scatter Plot Trend Relationship

What are the coordinates of the outlier?

• (9,1)

• (0,3)

• (1,9)

• There is not an outlier.

TRUE OR FALSE: Data points that lie above the trend line should be about the same distance as data points below the trend line.

• True

• False

What type of association or correlation does the scatter plot represent?

• positive

• negative

• no

When looking at a scatter plot, there are three types of association:

• linear, nonlinear, no

• positive, negative, no

• linear, circular, no

• up, down, no

When points in the scatter plot appear to form two or more distinct clouds of points, it's called...

• clusters

• bunches

• groups

• cliques

When the scatter plot shows an increase in the outputs as the inputs are increasing

• positive correlation

• negative correlation

• no correlation

What kind of pattern or trend do you see?

• a slight upward trend

• a slight downward trend

• no pattern visible

What pattern do you see in the data?

• positive correlation

• negative correlation

• no correlation

What kind of relationship does this scatter plot represent?

• positive, linear

• negative, linear

• negative, nonlinear

• no relationship

Describe the relationship represented in the scatter plot.

• As shoe size increases, reading score increases.

• As shoe size increases, reading score decreases.

• As shoe size increases, there is no change in reading score.

• This scatter plot doesn't show a relationship,