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Quantitative Methods

Title slide   slide

(org-show-animate '("Quantitative Methods, Part-II" "Introduction to Statistical Inference" "Vikas Rawal" "Prachi Bansal" "" "" ""))

Sampling Distributions

Sampling Distributions   slide

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Sampling Distributions   slide

  • $Standard.error = \frac{\sigma}{\sqrt{mean}}$
Standard deviation of population ($\sigma$) 130
Standard errors of samples of size
5 58
20 29
50 18
200 9

Introduction to Hypothesis Testing

Transforming the Distribution to Standard Normal   slide

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Distribution of sample mean with unknown population variance   slide

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Introduction to the t distribution   ignore

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