Two independent random samples of army and marine recruits are selected, and the time in minutes it
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Two independent random samples of army and marine recruits are selected, and the time in minutes it takes each recruit to complete an obstacle course is recorded, as shown in the table. At \(\alpha=0.05\), is there a difference in the times it takes the recruits to complete the course?
Transcribed Image Text:
Army 15 18 Marines 14 9 16 16 17 13 16 19 10 22 22 24 17 19 12 11 8 15 95 28 21 26 28 18 25
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Step 1 State the hypotheses and identify the claim H0 There is no difference in the times it takes t...View the full answer
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9781260360653
11th Edition
Authors: Allan Bluman
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