Scatter Plot (Linear) - R Value to Graph (Level 1)
This topic focuses on interpreting and understanding linear relationships in scatter plots by analyzing the correlation coefficient, symbolized as the \( R \) value. It involves matching given \( R \) values, which range from -1 to 1, indicating various degrees and directions of linear correlations, with appropriate scatter plot graphs. Each question presents different \( R \) values and asks to select the graph that best represents the relationship described by the \( R \) value, helping learners grasp positive, negative, and no correlation scenarios between datasets.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Which graph shows this R value?
Earned ?