In a sample of 26 participants, a researcher estimates the 90% CI for a sample with a mean of MD = 0.6 and an estimated standard error for the difference scores (SMD) of 1.1. What is the upper confidence limit for this interval?
A. –1.3
B. –0.5
C. 1.7
D. 2.5
Ans: D
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What will be an ideal response?
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What will be an ideal response?