Probability or measurement inversethe normal model n500100, Ask an Expert

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Probability or Measurement (Inverse)?

The Normal model N(500,100) describes the distribution of critical reading SAT scores in the United States.

Which of the following questions asks for a probability and which asks for a measurement (and is thus an inverse Normal question)?

a. What reading SAT score is at the 65th percentile?

b. What is the probability that a randomly selected person will score 550 or more?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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