Angela took a general aptitude test and scored in the 82nd percentile for aptitude in accounting. What percentage of the scores were at or below her score? What percentage were above?
Answers
Answer:
18 percentage were above
Given : Angela took a general aptitude test and scored in the 82nd percentile for aptitude in accounting.
To Find : What percentage of the scores were at or below her score?
What percentage were above?
Solution:
percentile is a score to compare score of an individual with rest of group
x percentile score means x % of group scored same or less score
and 100 - x % of group scored more than that.
Angela took a general aptitude test and scored 82nd percentile
Hence 82 % of Students scores were at or below her score
and 100 - 82 = 18 % Students scores were above
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