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1. Compute a .95 confidence for the trimmed mean if (a) n = 24, S_w²= 12, X‾_t = 52, (b) n = 36, S_w²= 30, X‾_t = 10, (c) n = 12, S_w²= 9, X‾_t = 16.

2. Repeat given Exercise, but compute a .99 confidence interval instead.

Exercise
Compute a .95 confidence for the trimmed mean if (a) n = 24, S_w²= 12, X‾_t = 52, (b) n = 36, S_w²= 30, X‾_t = 10, (c) n = 12, S_w²= 9, X‾_t = 16.

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Category:- Statistics and Probability
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