Two boats, the Prada (Italy) and the Oracle (U.S.A.), are competing for a spot in the upcoming
Question:
Two boats, the Prada (Italy) and the Oracle (U.S.A.), are competing for a spot in the upcoming America’s Cup race. They race over a part of the course several times. Below are a sample of times in minutes for each boat. Assume the population standard deviations are not the same. At the .05 significance level, can we conclude that there is a difference in their meantimes?
Transcribed Image Text:
Boat Prada (taly) 12.9 125 11.0 13.3 11.2 11.4 11.6 12.3 14.2 11.3 Oracle (U.S.A.) 14.1 14.1 14.2 17.4 15.8 16.7 16.1 13.3 13.4 13.6 10.8 19.0 Time (minutes)
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Related Book For
Statistical Techniques in Business and Economics
ISBN: 978-0078020520
16th edition
Authors: Douglas Lind, William Marchal
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