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1. Compute a .95 confidence interval for the 20% trimmed mean using the data in given Table.

2. Compare the length of the confidence interval in given Exercise to the length of the confidence interval for the mean you got in given Exercise. Comment on why they differ.

Exercise
Compute a .95 confidence interval for the 20% trimmed mean using the data in given Table.

Table: Self-Awareness Data
77	87	88	114	151	210	219	246	253	262
296	299	306	376	428	515	666	1310	2611

Exercise
Table reports data from a study on self-awareness. Compute a .95 confidence interval for the mean.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92208493

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