Multiple Choice
A researcher reports a ÷2 (obtained) of 67.14 (á = 0.05, df = 2, ÷2 (critical) = 3.84, n = 16,987) . The researcher claims that the relationship is statistically significant. Which of these issues should be raised?
A) The sample size is very large; therefore, the actual relationship between the variables might be trivial.
B) The value for ÷2 (critical) is much too low.
C) The degrees of freedom are much too small for a sample this large.
D) The test is using an unconventional alpha level.
Correct Answer:
Verified
Correct Answer:
Verified
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