Math I · S-ID.8

Use technology to compute and interpret the correlation coefficient of a linear fit.

Use technology to compute and interpret the correlation coefficient of a linear fit.

Concept Statistics and Probability
Domain Interpreting Categorical and Quantitative Data
Problem Types

Problem Templates In This Objective

10 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Interpret the sign of the correlation coefficient r for a linear fit

4 variants
Template 2

Interpret the sign and magnitude of the correlation coefficient r for a linear fit

4 variants
Template 3

Match the direction and strength of a linear scatter plot to a likely correlation coefficient

4 variants
Template 4

Interpret correlation coefficients to identify the direction and strength of a linear association

4 variants
Template 5

Read and interpret the correlation coefficient r from linear regression technology output

4 variants
Template 6

Interpret correlation in context without implying causation

4 variants
Template 7

Determine whether correlation is appropriate

4 variants
Template 8

Assess an outlier's effect on correlation

4 variants
Template 9

Compare two correlation coefficients by direction and strength of linear association

4 variants
Template 10

Determine whether a reported correlation coefficient is possible

4 variants