04
Nov
Positive Correlation Scatter Plot. Determine whether the graph shows a positive correlation a negative correlation or no correlation. It also means that the line of best fit has a positive slope. There are three types of correlation. If there is a positive or negative correlation describe its meaning in the situation.
Large values of X correspond to large values of Y so there is a positive co-relation that is a positive correlation between X and Y. How do you interpret a correlation in a scatter plot. A positive correlationwhen the correlation coefficient is greater than 0signifies that both variables move in the same direction. Does that line have a positive slope. Now positive correlation can further be classified into three categories. As one variable increases so does the other.
This example compares students achievement motivation and their GPA.
Scatter plots show how much one variable is affected by another. The plots are also used to assess. The relationship between two variables is called their correlation. A note on terminology. There are three types of correlation. One important component to a scatterplot is the direction of the relationship between the two variables.