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. Last year at least one of their freshman students had a score of 1100 or above on the exam. Last year fewer than half of their freshman students had a score of 1100 or below on the exam. Next year at least one of their freshman students will have a score of at least 1100 on the exam. Last year some of their freshman students had a score of exactly 1100 on the exam. Last year all of their freshman students had a score of more than 900 on the exam. None of the above statements are true.

1. Last year at least one of their freshman students had a score of 1100 or above on the exam. -…

Answered: A private college advertised that last…

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

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.

	Last year at least one of their freshman students had a score of 1100 or above on the exam.
	Last year fewer than half of their freshman students had a score of 1100 or below on the exam.
	Next year at least one of their freshman students will have a score of at least 1100 on the exam.
	Last year some of their freshman students had a score of exactly 1100 on the exam.
	Last year all of their freshman students had a score of more than 900 on the exam.
	None of the above statements are true.