ooo T-Mobile LTE 6:25 PM courses.apexlearning.com SUBMIT Question 1 of 42 Multip
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ooo T-Mobile LTE 6:25 PM courses.apexlearning.com SUBMIT Question 1 of 42 Multiple Response: Please select all correct answers and click "submit." A graduate student researcher designs a study that will investigate the effects of a new curriculum on student achievement in high school mathematics. She creates a final exam with 20 questions. She compares two samples, each containing 10 randomly selected students. One sample consists of Algebra I students. The other sample consists of Algebra Il students. Select all weaknesses in the design. A. More samples need to be compared. B. The exam has too few questions. C. The samples are not similar. D. The sample size is too small.Explanation / Answer
The samples are not similar
One sample contain algebra1 and other sample contain algebra 2 and are compared.
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