Concept explainers
To make: the
Answer to Problem 40MR
No causal relationship.
Explanation of Solution
Given:
The given data is represented in the below table:
Name | Shoe Size | Test Score |
Baker | 9 | 87 |
Johns | 11 | 94 |
Rivera | 8 | 96 |
Samuels | 7 | 75 |
Calculation:
Let x be the shoe size and y be the test score.
As the shoe size increase, the test score also increases. Therefore, there is a
However, an increase in shoe size does not show with the score obtained in the test.
Thus, there is no causal relationship.
Now, draw the scatter plot of the given data:
Hence, there is no causal relationship.
Chapter 12 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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