Grade 9 Scatter Plot Association Worksheet
Explore scatter plots, identify types of association (positive, negative, no association), and understand correlation at a Grade 9 level.
Includes
Standards
Topics
Scatter Plot Association
Name:
Date:
Score:
Read each question carefully and provide your answer in the space provided. For multiple choice questions, circle the best option.
1. Which type of association is shown in a scatter plot where the points generally go up from left to right?
Negative association
Positive association
No association
Curvilinear association
2. What does a correlation coefficient of -0.9 indicate about the relationship between two variables?
A strong positive association
A weak positive association
A strong negative association
No association
3. A scatter plot shows the relationship between two variables.
4. When there is no clear pattern in a scatter plot, we describe it as having association.
5. Describe a real-world scenario that would likely show a positive association in a scatter plot. Explain your reasoning.
6. A scatter plot with points clustered tightly around a downward sloping line indicates a strong positive association.
True
False
7. Observe the scatter plot below. Describe the association you see (positive, negative, or no association) and its strength (strong, moderate, or weak).
Related Worksheets
Velocity-Time Graphs Worksheet
Explore the concepts of velocity, acceleration, and displacement using velocity-time graphs.
Grade 9 Scatter Plot Word Problems
A worksheet for Grade 9 students to practice solving word problems involving scatter plots, interpreting correlations, and making predictions.
Grade 9 Step Graphs Worksheet
This worksheet focuses on understanding and interpreting step graphs, including identifying key features and creating step graphs from given data.
Grade 9 Graphical Analysis Worksheet
A worksheet for Grade 9 students covering graphical analysis, including interpreting data from various types of graphs and understanding trends.
Histogram Interpretation Worksheet
A Grade 9 math worksheet focusing on interpreting histograms, including frequency, relative frequency, and distribution analysis.