Note: More than one statement could be true. If none of the statements is true,

Question

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 exactly 1120
on the exam.

Next year some of their freshman students will have a score of at least

1120

on the exam.

Last year at least one of their freshman students had a score of more than

1290 on the exam.

Last year some of their freshman students had a score of at least 1120 on the exam.

None of the above statements is true.

A private college advertised that last year their freshman students, on average, had a score of 1120 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.

Explanation / Answer

mean = 1120

which means some of the score will be less then 1120 and some of the score will be more than 1120

this doesnt tell that there will be one exact score of 1120 neither it tell about what the student will score in the next year.

the only correct statement is LAST YEAR SOME OF THEIR FRESHMAN STUDENTS HAD A SCORE OF ATLEAST 1120 ON THE EXAM

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