Question: A coach is studying whether running on weekdays versus weekends impacts her players' average mile time. She asks her players to run a mile one

A coach is studying whether running on weekdays versus weekends impacts her players' average mile time. She asks her players to run a mile one weekday and then asks the same players to run a mile one weekend day. She compares the difference in mile times for each player between their weekday run and their weekend run. What kind of t-test would be appropriate? Answer: A. One sample t-test B. Independent samples t-test C. Paired-samples t-test Is the test one-tailed positive, one-tailed negative, or two-tailed? Answer: A. one-tailed positive B. one-tailed negative C. two-tailed

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