SOLUTION: A psychologist is interested in knowing whether adults who were bullied as children differ from the general population in terms of their empathy for others. On a questionnaire desi

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Question 1055722: A psychologist is interested in knowing whether adults who were bullied as children differ from the general population in terms of their empathy for others. On a questionnaire designed to measure empathy, the mean score for the general population is 30.6. Random sampling of 120 scores obtained from individuals who were bullied yielded a mean of 39.5 and a standard deviation of 6.6.
What are the degrees of freedom? (numeric value only)
Answer by stanbon(75887) About Me  (Show Source):
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A psychologist is interested in knowing whether adults who were bullied as children differ from the general population in terms of their empathy for others. On a questionnaire designed to measure empathy, the mean score for the general population is 30.6. Random sampling of 120 scores obtained from individuals who were bullied yielded a mean of 39.5 and a standard deviation of 6.6.
What are the degrees of freedom? (numeric value only)
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df = n - 1
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Ans:: df = 119
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Cheers,
Stan H.
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