A private college advertised that last year their freshman students, on average, had a score of  1160  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 some of their freshman students had a score of exactly  1160 on the exam.?     Last year, the number of their freshman students who had a score of less than  1160  on the exam was equal to the number of their freshman students who had a score of more than  1160 on the exam.?     Next year at least one of their freshman students will have a score of at least  1160 on the exam.?     Last year some of their freshman students had a score of more than  950 on the exam.?     Last year all of their freshman students had a score of at least  1160 on the exam.?     None of the above statements is true.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A private college advertised that last year their freshman students, on average, had a score of 
1160
 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 some of their freshman students had a score of exactly 
1160
on the exam.?
 
 
Last year, the number of their freshman students who had a score of less than 
1160
 on the exam was equal to the number of their freshman students who had a score of more than 
1160
on the exam.?
 
 
Next year at least one of their freshman students will have a score of at least 
1160
on the exam.?
 
 
Last year some of their freshman students had a score of more than 
950
on the exam.?
 
 
Last year all of their freshman students had a score of at least 
1160
on the exam.?
 
 
None of the above statements is true.
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