Multiple Choice
Which of these is a research question describing a test of independence?
A) Is this preference for our product likely given a population mean of 8?
B) Are there differences in preferences for our product between groups?
C) Between our three products, is one chosen more often by men?
D) When sampling each of our products, which is most often chosen as best?
Correct Answer:
Verified
Correct Answer:
Verified
Q8: When <font face="symbol"></font> = .05 at 6
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Q12: Non-parametric tests are used when we cannot
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Q18: With a non-parametric test, we examine how