A graph of the means for different conditions in a study where each mean is graphed as a point and the points are connected in a line to show differences between mean scores is called a ______.
A) frequency distribution
B) line graph
C) scatterplot
D) bar graph

Question

Quizplus · Accepted Answer

A line graph would be the most appropriate option to display means for different conditions in a study. A line graph connects the means with a line, making it easy to visualize the differences between mean scores. A frequency distribution is used to display the distribution of scores for a single variable, a scatterplot is used to display the relationship between two variables, and a bar graph is used to display the frequency or proportion of categorical data.

A Graph of the Means for Different Conditions in a Study