Mr. Wilkins reported the results of an ANCOVA as F = 28.73, p = .02 with...
Mr. Wilkins reported the results of an ANCOVA as F = 28.73, p = .02 with an effect size of .83. Which statement about these results is true?
A) The results are statistically significant and likely to be practically significant.
B) There is statistical but not practical significance.
C) There is practical but not statistical significance.
D) There is neither statistical nor practical significance.
Homework Answers
Since p - value = 0.02 is less than 
= 0.05,the results are statistically significant.
Since effect size = 0.83 is greater than 0.8, effect size is large. the results are practically significant.
So,
Correct option:
A) The results are statistically significant and likely to be practically significant.
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