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Home Q & A Board Science-Related Homework Help Mathematics
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arichman7730 arichman7730
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6 years ago
In a given year, the average annual salary of a NFL football player was 189,000 with a standard deviation of 20,500 . If a sample of 50 players was taken, then probability that the sample mean will be 192,000 or more is:
 a. 0.6970.
  b. 0.3485.
  c. 0.1515.
  d. 0.0398.
  e. 0.4602.
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somedaysundaysomedaysunday
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6 years ago
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arichman7730 Author
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6 years ago
Thanks
jasonbourne
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Yesterday
You make an excellent tutor!
mikeh209
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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