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In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT had a mean= 496 and a

In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT had a mean= 496 and a standard deviation= 114. Let X = a SAT exam verbal section score in 2012. Then X ~ N(496, 114).

  1. Billy scored 334. Find the z-scores for 334 to the nearest tenth.z=_________
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  3. Xitoscored 375. Find the z-scores for 375 to the nearest tenth.z=________
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  5. Which student scored better based on their z score, Billy or Xito?
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