Point estimate of the population mean
Determine the point estimate of the population mean and margin of error for the confidence interval.
Lower bound is 18, upper bound is 28.
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Please summarize the following text A first limitation that is inherent in comparing AC ratings and inventory-based self/other-ratings
The present findings offer new insights into why other-ratings are often more predictive of job performance than self-ratings.
Other findings from our study point towards constraints when using ACs as behavior-focused personality measures.