For the following situations, (a) n = 12, = 22, X = 65, (b) n =
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For the following situations,
(a) n = 12, σ = 22, X¯ = 65,
(b) n = 22, σ = 10, X¯ = 185,
(c) n = 50, σ = 30, X¯ = 19, compute a .95 confidence interval for the mean assuming normality.
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Related Book For
Basic Statistics Understanding Conventional Methods And Modern Insights
ISBN: 9780195315103
1st Edition
Authors: Rand R. Wilcox
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