A private college advertised that last year their freshman students, on average, had a score of 1100 on the college entrance exam. Assuming that average refers to the mean, which of the following claims must be true based on this information? Note: More than one statement could be true. If none of the statements is true, mark the appropriate box O O O Last year all of their freshman students had a score of 1100 or above on the exam. Next year some of their freshman students will have a score of at least 1100 on the exam. Last year, the number of their freshman students who had a score of more than 1100 on the exam was equal to the number of their freshman students who had a score of less than 1100 on the exam. Last year some of their freshman students had a score of more than 950 on the exam. Last year at least one of their freshman students had a score of exactly 1100 on the exam. None of the above statements are true. X

A private college advertised that last year their freshman students, on average, had a score of 1100 on the college entrance exam. Assuming that average refers to the mean, which of the following claims must be true based on this information? Note: More than one statement could be true. If none of the statements is true, mark the appropriate box O O O Last year all of their freshman students had a score of 1100 or above on the exam. Next year some of their freshman students will have a score of at least 1100 on the exam. Last year, the number of their freshman students who had a score of more than 1100 on the exam was equal to the number of their freshman students who had a score of less than 1100 on the exam. Last year some of their freshman students had a score of more than 950 on the exam. Last year at least one of their freshman students had a score of exactly 1100 on the exam. None of the above statements are true. X

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 26PFA

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