Multiple Choice
Provide an appropriate response.
-What does it mean for an observed difference to be statistically significant at the 0.01 level?
A) The probability of the observed difference occurring by chance is 1 in 100 or more.
B) The probability of the observed difference occurring by chance is 1 in 100 or less.
C) The probability of the observed difference occurring if the alternative hypothesis is true is 1 in 100 or more.
D) The probability of the observed difference occurring if the alternative hypothesis is true is 1 in 100 or less.
Correct Answer:
Verified
Correct Answer:
Verified
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