The 65th percentile in a set of data is 80. What does this mean?A At least 35% of the scores are less than or equal to 20.B At least 65% of the scores are less than or equal to 80.At least 65% of the scores are higher than 80.D At least 65% of the scores are equal to 80.

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Answered: The 65th percentile in a set of data is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A study is planned to compare the proportion of teenagers (ages 13–19) who dislike anchovies with the proportion of young adults (ages 20–30) who dislike anchovies. A random sample of 41 teenagers was taken, and 78% of them disliked anchovies. A random sample of 56 young adults was also taken, and 71% of them disliked anchovies. Difference = Teenagers - Young Adults The picture below is the question. Use the information above to help.
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The 65th percentile in a set of data is 80. What does this mean? A At least 35% of the scores are less than or equal to 20. B At least 65% of the scores are less than or equal to 80. C At least 65% of the scores are higher than 80. D At least 65% of the scores are equal to 80.