The town of Butler, Nebraska, decided to give a teacher-competency exam and defined the passing scores to be those in the 70th percentile or higher. The raw test scores ranged from 0 to 100. Was a raw score of 82 necessarily a passing score? Explain. Yes, since a score of 82 is higher than 70. No, it might have a percentile rank less than 70. No, it might have a percentile rank greater than 70. Yes, it might have a percentile rank less than 70.

The town of Butler, Nebraska, decided to give a teacher-competency exam and defined the passing scores to be those in the 70th percentile or higher. The raw test scores ranged from 0 to 100. Was a raw score of 82 necessarily a passing score? Explain. Yes, since a score of 82 is higher than 70. No, it might have a percentile rank less than 70. No, it might have a percentile rank greater than 70. Yes, it might have a percentile rank less than 70.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 23PFA

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