Question
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.
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 94.93. Random sampling of 76 scores obtained from individuals who were bullied yielded a mean of 48.65 and a standard deviation of 22.87.(Use these numbers only for this question!)
Suppose you want to calculatethe 99% confidence interval.
The mean you will use for this calculation is:
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Mathematical Interest Theory
Authors: Leslie Jane, James Daniel, Federer Vaaler
3rd Edition
147046568X, 978-1470465681
