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A professor believes the students in a statistics class this term are more creative than most other students attending the university. A previous study found that students at the university had a mean score of 35 on a standard creativity test, and the current class has an average score of 40 on this scale with an estimated population standard deviation of 7. The standard deviation of the distribution of means is 1.63.
-The effect size is
Multiple Measures
The use of various methods or instruments to collect data on the same variable.
Concrete Ways
Specific, tangible methods or approaches to achieve a task or realize an idea.
Counterbalanced
A method used in research to minimize the effects of order in an experiment by varying the order of conditions across different participants.
Electromyogram
A diagnostic test that measures the electrical activity of muscles to assess their health and function.
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