In a Sample of 26 Participants,a Researcher Estimates the 90

question 59

Multiple Choice

In a sample of 26 participants,a researcher estimates the 90% CI for a sample with a mean of M_D = 0.6 and an estimated standard error for the difference scores (S_MD) of 1.1.What is the upper confidence limit for this interval?

• A) -1.3
• B) -0.5
• C) 1.7
• D) 2.5

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