Bivariate Data Vocab

Front

Graph showing relationship between two data sets as ordered pairs.

Back

Scatter Plot

Front

As X increases, Y increases.

Back

Positive Correlation

Front

As X increases, Y decreases.

Back

Negative Correlation

Front

Line on a scatter plot close to most data points.

Back

Line of best fit

Front

Data for two variables.

Back

Bivariate Data

Front

Displays two categories of data from the same source.

Back

Two-way table

Front

Joining one variable from the row and one from the column is called ____________.

Back

Joint Frequency

Front

Sums of rows and columns in a two-way table are called:

Back

Marginal Frequency

Front

A value that does not follow the same trend as the rest of a data set.

Back

Outlier

Front

Data gathered around a value is called a _________.

Back

Cluster