Two 12-meter boats, the K boat and the L boat, are tested as possible contenders in the

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Two 12-meter boats, the K boat and the L boat, are tested as possible contenders in the America's Cup races. The following data represent the time, in minutes, to complete a particular track in independent random trials of the two boats:

K boat: 12.0, 13.1, 11.8, 12.6, 14.0, 11.8, 12.7, 13.5, 12.4, 12.2, 11.6, 12.9

L boat: 11.8, 12.1, 12.0, 11.6, 11.8, 12.0, 11.9, 12.6, 11.4, 12.0, 12.2, 11.7

Test the null hypothesis that the two boats perform equally well. Is one boat faster, on average, than the other? Assume equal population variances.

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Complete Business Statistics

ISBN: 9780077239695

7th Edition

Authors: Amir Aczel, Jayavel Sounderpandian

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Question Posted: Jun 03, 2015 06:04 AM

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Two 12-meter boats, the K boat and the L boat, are tested as possible contenders in the

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K n K 12 K 1255 s K 7342281 L n L 12 L 11925 s L 3078517 H 0 K L 0 H 1 K L 0 t 22 2719 Reje...View the full answer

Complete Business Statistics

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