Examlex
A sample of 12 items yields an average weight of
= 48.5 grams and a standard deviation of s = 1.5 grams.Assuming weights follow a normal distribution,construct a 90 percent confidence interval for the population mean weight.
Motivational Interviewing
A counseling approach that helps individuals find the internal motivation to change their behavior through exploring and resolving ambivalence.
Person-centered Therapies
A form of psychotherapy focusing on the individual's experience and emphasizing the importance of being in a therapeutic condition perceived as safe and supportive by the client.
Meta-analysis
A statistical technique that combines the results of multiple scientific studies to identify patterns, strengths, and weaknesses among the findings.
Investigator Allegiance
Investigator Allegiance refers to the potential bias that researchers might have towards the outcome of their study based on their own beliefs or theories.
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