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Explain appropriate statistical procedure

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Reference no: EM13926514

1-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 25 scores obtained from individuals who were bullied yielded a mean of 39.5 and a standard deviation of

6.6.

The appropriate statistical procedure for this example would be a

A- z-test

B-t-test

Reference no: EM13926514

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