ch5 - 19 0.1 0.15 19 0.2 0.25 20 0.2 0.17 20 0.1 0.15 21...

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Statistics Assignment for CH5 Applet 3: Sampling 3.1 3.2 time sampling population time sampling population 1 0.1 0.12 1 0.1 0.12 2 0.2 0.17 2 0.1 0.15 3 0.1 0.21 3 0.3 0.21 4 0 0.09 4 0.2 0.17 5 0.2 0.14 5 0 0.09 6 0 0.08 6 0.2 0.17 7 0.3 0.12 7 0.1 0.12 8 0.2 0.12 8 0.1 0.21 9 0 0.22 9 0.2 0.16 10 0.2 0.18 10 0.2 0.15 11 0.2 0.15 11 0.3 0.24 12 0.1 0.15 12 0.1 0.22 13 0.2 0.19 13 0.2 0.26 14 0.2 0.16 14 0.1 0.12 15 0.3 0.21 15 0 0.1 16 0 0.1 16 0.2 0.17 17 0.2 0.16 17 0.1 0.12 18 0.2 0.22 18 0.1 0.18
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Unformatted text preview: 19 0.1 0.15 19 0.2 0.25 20 0.2 0.17 20 0.1 0.15 21 0.11 22 0.2 0.19 23 0.3 0.12 1.12/20=0.056 24 0.1 0.12 25 0.1 0.15 Ans to 3.1: There's no time when proportion of sampling equals proportion of popula Ans to 3.2: The average sampling error is 0.056. 11 9670103...
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This note was uploaded on 05/17/2010 for the course ECON 31211 taught by Professor Hsu during the Spring '10 term at National Tsing Hua University, China.

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