Unit 7 Vocab quiz

Data on each of two variables, where each value of one of the variables is paired with a value of the other variable

• Bivariate Data
• Quantifiable data
• Quantitative data
• Cumulative data

A mathematical representation of a process, device, or concept by means of a number of variables.

• Rate of Change
• Model
• Qualitative Variables
• Scatter plot

To give or provide the meaning of

• depiction
• solution
• Definition
• Interpret

The y intercept (b)

• Slope
• Orgin
• Function
• Initial Value

Also called a categorical variable, is a variable that isn’t numerical and it describes data that fits into categories

• Y-axis
• X-Intercept
• Qualitative Variables
• Point of orgin

A function that cannot be represented by a straight line on a graph

• Linear
• Non-Linear
• Scatter plot

A function that can be represented by a straight line on a graph

• Non-Linear
• Linear
• Proportional relationship

An observation that lies outside the overall pattern of a distribution

• Coordinate
• Observed points
• Outlier
• Scatter plot

The partitioning of a data set into subsets (clusters), so that the data in each subset (ideally) share some common trait - often similarity or proximity for some defined distance measure

• Plot points
• Incremental data
• Clustering
• Cumulative

Refers to a line through a scatter plot of data points that best expresses the relationship between those points

• Line of Best Fit
• Slope
• Linear function
• Orgin