Change the number from 192 to 119 and recalculate the confidence interval. ...
guru2009 (Not rated)
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Compute a 95% confidence interval for the population mean, based on the sample 190, 191, 190, 191, 194, 195, 193, 195, 197, and 192. Change the number from 192 to 119 and recalculate the confidence interval. Using the results, describe the effect of an outlier or extreme value on the confidence interval.
- 5 years ago
Margin of error, E = t * SE = 2.26215715817358 * 0.757175762950717 = 1.712850572 ...
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- Changethenumberfrom192to119andrecalculatetheconfidenceinterval.doc