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11Chap 6:Confidence IntervalChapter 62.Review of Chap. 5
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23Summary – cont. 5.4. – Continuous observation “Y”, or–Sampling distribution of for continuous Ys. 4Outline of Chap 6. 6.1. Aims, and SE( ) -a measure of precision of as an estimate of population mean μ6.2. Distinction between SE (standard error) and SD (standard deviation)6.3. (Continuous Y) ÆConfidence interval for population mean μ6.4. Sample size calculation to reach desired precision (SE). 6.5. Validity conditions for Student T CI construction formula YY