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Q3(Sums)The average score for games played in the NFL is 21.7 and the standard deviation is 9.3 points. 46 games are randomly selecte

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Answer #1

3 nニ46 Y- X , 9.3 2.1. 21- 13712) N N X7 22 o432) 2-2 .0432) P 2-2.o432 y 22. 0432 2).7 Z7 4.3712 o 2503) O 4012

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Answer #2

The average score for games played in the NFL is 21.5 and the standard deviation is 9.3 points. 14 games are randomly selected. Round all answers to 4 decimal places where possible and assume a normal distribution.


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