From: varunagarwal | Date: 10/27/2009 | Rated: 0 (0) | Views: 348

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A power point presentation, on how to determine the size of sample for a market research. Includes all statistical calculation processes as well. ...  more>>

From: connerb | Date: 6/7/2009 | Rated: 0 (0) | Views: 12

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Summary of Sample Size Survey No 1 2 3 4 5 6 7 8 9 10 11 12 Groups A1 74 120 120 82 128 113 95 133 149 108 143 108 A2 87 103 119 109 112 99 96 112 11 ...  more>>

From: vixycn | Date: 10/26/2009 | Rated: 0 (0) | Views: 28

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Power and Sample Size Adapted from: Boulder 2004 Benjamin Neale Shaun Purcell Overview    • • Introduce Concept of Power via Correl ...  more>>

From: connerb | Date: 6/7/2009 | Rated: 0 (0) | Views: 78

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Lecture 19 – Sample Size and Summary Sample size for binomial outcomes Comparison of two proportions: H 0 : P1 = P0 vs. H 1 : P1 ≠ P0 Or ...  more>>