Which of the following statements is true regarding a scatter diagram?
A)It provides very little information about the relationship between the regression variables.
B)It is a plot of the independent and dependent variables.
C)It is a line chart of the independent and dependent variables.
D)It has a value between -1 and +1.

Question

Quizplus · Accepted Answer

A scatter diagram is a plot of the independent variable along the x-axis and the dependent variable along the y-axis. It provides visual representation of the relationship between the variables. Option A is incorrect as it provides reasonable information about the relationship between the variables. Option C is incorrect, as a scatter diagram is not a line chart. Option D is incorrect, as it refers to the correlation coefficient between two variables and not a scatter diagram.

Which of the Following Statements Is True Regarding a Scatter