Question
After six months, Ms. Rigsby measured the 90 students on the Westside Test Anxiety Scale on the day of the state assessment tests. She wanted
After six months, Ms. Rigsby measured the 90 students on the Westside Test Anxiety Scale on the day of the state assessment tests. She wanted to know if there are any differences between the three groups.
9. What are the independent and dependent variables in Ms. Rigby's question?
10. What are the null and alternative hypotheses?
With her knowledge of statistics, Ms. Rigsby wants to see if there were any differences between the Westside Test Anxiety Scale scores of three groups at the beginning of the year when the study was just getting underway, and the students had not yet started relaxation training or creative visualization.
- What are the independent and dependent variables in Ms. Rigby's question?
- What are the null and alternative hypotheses?
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Auditing A Practical Approach
Authors: Robyn Moroney
1st Canadian Edition
978-1118472972, 1118472977, 978-1742165943
