Bivariate Data Vocab

Front

What is the term for data that involves two variables?

Back

Bivariate Data

Front

What is the correlation called when as X increases, Y decreases?

Back

Negative Correlation

Front

What do we call it when data points are gathered around a particular value?

Back

Cluster

Front

What is the correlation called when as X increases, Y also increases?

Back

Positive Correlation

Front

What is the name of the line that is drawn on a scatter plot to best represent the data points?

Back

Line of best fit

Front

What is the term for a visual representation of the relationship between two variables?

Back

Scatter Plot

Front

What do we call the value that appears most frequently in a data set?

Back

Mode

Front

What is the average of a set of numbers called?

Back

Mean

Front

What is the middle value in a data set when arranged in order?

Back

Median

Front

What is the term for the difference between the highest and lowest values in a data set?

Back

Range