'Different factories' presentation slideshows

Transportation models and its variants

Transportation models and its variants. Chapter 5 Dr. Ayham Jaaron. What is Transportation model?.

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Final Review Answers

Final Review Answers. ? = 368. ? ? 368. .05. 25 - 1 = 24. Reject H. Reject H. 0. 0. .025. .025. t. - 2.064. 0. 2.064. Two-Tailed t Test Solution -1. H 0 : H a : ? = df = Critical Value(s):. Test Statistic: Decision:. Reject at ? = .05. P-value = 0. ? = 70.

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E! Target Audience

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Estimating the Difference Between Two Means

Estimating the Difference Between Two Means. Given two independent random samples, a point estimate the difference between ? 1 and ? 2 is given by the statistic We can build a confidence interval for ? 1 - ? 2 (given ? 1 2 and ? 2 2 known) as follows:. Example 9.9 Page 289.

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