THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Students in a statistics course were given a written examination as well as a project to complete as part of their final grade.For a random sample of 10 students,the scores on both the exam and the project are given below.
-Test for association at 5% significance level.
Definitions:
Spurious Relationship
A relationship where two variables seem to be related to each other, but in reality, their association is caused by a third variable or by chance.
Research Hypothesis
A specific, testable prediction about what you expect to happen in your study, often based on theoretical expectations or previous research.
Independent Variable
An experimental variable that is intentionally altered to determine its impact on a variable that depends on it.
Dependent Variable
A variable in an experiment or study that is expected to change in response to changes in the independent variable.
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