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tatuchka [14]
3 years ago
15

A researcher wanted to compare the final test scores of students who used two different types of study materials. The researcher

s randomly selected two samples of 20 students using each type of material
Mathematics
1 answer:
Over [174]3 years ago
3 0

Answer:

well probably to see if they got the same answer

Step-by-step explanation:

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Hello!

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