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Quiz3 - 13.5 10.1 10.5 10.0 10.8 Service Times(minutes for...

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Female Male p-hatW 71 72 stdev 10.3 55 60 p-hatM 21.1 68 70 61 63 62 61 Reject Ho if (p-hatM-p-hatW) > 34.7 54 49 44 48 p-hat W 55.7 p-hatM 56.4 49 47 42 40 p-value 1.0 55 53 67 69 69 72 69 71 71 71 47 48 68 72 48 53 49 50 62 54 42 46 42 44 47 50 47 47 57 58 46 42 1392 1410 MBA Starting Salaries ($1000) - Sample of 25 Women and Men -- Matched using GPA, Courses, Age, & Work Experience - January 2007
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10.81 (p-hatM-p-hatW) 0.7
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Teller 1 Teller 2 7.2 10.9 5.4 6.0 Reject Ho if F> 1.39 3.7 6.7 6.4 8.3 1s^2 3.35 11.2 14.3 2s^2 10.95 8.7 3.7 9.3 7.6 F= 0.31 6.9 8.0 9.1 8.1 p-value 0.00 8.6 1.3 7.3 10.6 6.1 8.0 6.7 10.8 Problem 3 0.534 4.4 10.5 7.4 9.7 2.14 7.6 3.6 8.9 7.3 10.9 7.8 7.2 4.4 4.2 4.0 10.5 7.9 9.3 12.5 8.2 6.2 5.8 10.3 7.2 8.0 7.0 4.3 6.1 10.4 9.1 7.6 8.1 11.3 9.4 6.5 8.4 13.4 10.1 10.0 8.1 3.5 5.6 6.5 6.2 9.0 7.3 10.6 9.9 5.9 5.9 14.5 8.1 4.7 8.4 2.2 7.3 7.1 7.7 5.3 9.1 4.1 8.4 5.2 7.8 13.5
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Unformatted text preview: 13.5 10.1 10.5 10.0 10.8 Service Times (minutes) for Two Samples of 100 Customers - 6th/4th Main Branch, Fall 2006 4.4 9.4 7.7 2.3 6.9 12.2 8.8 12.0 7.7 8.1 7.9 5.2 7.1 7.0 8.3 5.4 12.3 5.3 10.6 3.1 11.4 6.6 8.4 10.9 7.3 8.1 6.8 10.1 10.7 7.9 8.5 4.5 7.2 10.2 6.9 14.8 9.8 6.0 9.4 7.1 7.8 15.2 7.5 8.3 6.4 7.4 7.4 12.9 11.3 1.9 9.7 7.3 9.2 4.7 8.8 6.4 8.0 10.5 3.5 8.3 7.4 5.7 7.9 3.4 7.2 5.4 9.9 7.6 6.1 4.4 3.5 6.9 6.1 5.7 9.9 12.0 10.7 9.2 7.4 5.7 8.3 6.5 8.1 7.6 5.1 12.9 11.0 7.3 7.0 15.6 8.1 4.2 4.8 10.3 8.7 11.9 9.6 9.1 9.3 6.5 6.3 0.1 6.4 9.1 7.8 4.7...
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