Neal D. answered • 08/25/16
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20 per cent of those who took the test finished higher than you.
Probability of selecting one of them would be .20
Vianne R.
asked • 08/25/16What is the probability a randomly selected other student will score higher than you if you score in the 80th percentile?
What is the probability a randomly selected other student will score higher than you if you score in the 80th percentile on a standardized test?
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