'Observed correlation' presentation slideshows

Resampling Methods

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Hypothesis test flow chart

Hypothesis test flow chart. ? 2 test for i ndependence (19.9) Table I. Test H 0 : r =0 (17.2) Table G . n umber of correlations. n umber of variables. f requency data. c orrelation (r). 1. 2. Measurement scale. 1. 2. b asic ? 2 test (19.5) Table I .

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General Model

CAPITAL BUDGETING ISSUES IN FAST-GROWING ECONOMIES PRACTICAL APPROACHES TO ESTIMATE COST OF CAPITAL. Cost of Equity, Flexible Approach. General Model where R f denotes risk-free rate, MRP the world market risk premium,

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Bias and Variance of Slope and Intercept

Bias and Variance of Slope and Intercept. Slope: Intercept:. Variance Formulae. Error sum of squares: Can show that Therefore is unbiased. Variance Formulae. Another formula for where . Estimated Standard Errors (definitions). Slope: Intercept:. Use of Regression.

438 views • 5 slides