Mathematics, 31.07.2021 01:00 clarissajimenez27
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10. Five members of the football team and five members of the track team ran the 100-meter dash. Their times are listed in the table below:
Football Team Track Team
11.4. 12.3
10.9. 10.9
13.2. 11.7
9.8. 10.1
12.7. 9.9
What is the difference of means, rounded to the nearest hundredth, for the two groups?
D, -1.61
D, -10.98
D,-0.62
D - 11.60
Answers: 2
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