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yulyashka [42]
3 years ago
7

A researcher matched 30 participants on intelligence (hence 15 pairs of participants), and then compared differences in emotiona

l responsiveness to two experimental stimuli between each pair. For this test, what are the critical values, assuming a two-tailed test at a 0.05 level of significance?
(A) ±2.042
(B) ±2.045
(C) ±2.131
(D) ±2.145
Mathematics
1 answer:
garri49 [273]3 years ago
5 0
The answer is B


Hope its help
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