In Exercise 81, we looked at the times in two different heats for the 400-m women's. Is

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In Exercise 81, we looked at the times in two different heats for the 400-m women's. Is there evidence that balls hit off the Stinger tees would have a higher initial velocity?

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Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Question Posted: Jan 20, 2016 06:13 AM

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In Exercise 81, we looked at the times in two different heats for the 400-m women's. Is

Question:

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H 0 The mean time to finish is the same for heats 2 and 5 2 5 or 2 5 0 H A The mean time is not the same for heats 2 and 5 2 5 or 2 5 0 Independent gr...View the full answer

Stats Data and Models

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