Jade counted the number of the students on each sports time at her school and the number of wins the team had last season. If she displays her data on a scatter plot, what type of relationship will she most likely see between the number of students on a team and the number of wins?
A. No correlation
B.positive correlation
C. Negative correlation
D. Constant correlation
To determine the type of relationship between the number of students on a team and the number of wins, you will need to create a scatter plot using the given data.
Here are the steps to create the scatter plot:
1. List the number of students on each team on the x-axis (horizontal axis).
2. List the number of wins on the y-axis (vertical axis).
3. Plot a point on the graph for each team, using the number of students on the team as the x-coordinate and the number of wins as the y-coordinate.
4. Once you have plotted all the points, observe the overall pattern of the points.
To determine the type of relationship, assess the pattern of the points:
- If the points on the scatter plot seem to be randomly scattered and do not follow any specific trend or pattern, the relationship between the number of students on a team and the number of wins would be considered as "No correlation" (option A).
- If the points on the scatter plot form a roughly upward sloping line, it indicates a "positive correlation" (option B). This means that as the number of students on a team increases, the number of wins tends to increase as well.
- If the points on the scatter plot form a roughly downward sloping line, it indicates a "negative correlation" (option C). This means that as the number of students on a team increases, the number of wins tends to decrease.
- If the points on the scatter plot form a horizontal line, it indicates a "constant correlation" (option D). This means that the number of wins remains constant regardless of the number of students on a team.
By observing the scatter plot, you can determine which type of relationship most likely exists between the number of students on a team and the number of wins.