Assessment Progress Question #9 A private college advertised that last year thei
ID: 3073576 • Letter: A
Question
Assessment Progress Question #9 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 Last year some of their freshman students had a score of more than 1240 on the exam. Last year some of their freshman students had a score of exactly 1120 on the exam. Last year, the number of their freshman students who had a score of 1120 or above on the exam was equal to the number of their freshman students who had a score of 1120 or below ls ot Last year at least one of their freshman students had a score of at least 1120 on the exam. n Next year at least one of their freshman students will havea score of at least 1120 on the exam. None of the above statements is true. ClearUndo I dont know this Class EW and CURRENT DENARO - MATH 80 Elementary Statistics: A Step- By-Step Approach 10 Ed Order Printed Version Dr. DenareExplanation / Answer
Correct option:
Last year at least one of their freshmen students had a sclore of 1120 on the exam
EXPLANATIO)N:
A is not true, because mean = 1120 does not say about of score of more han 1240.
B is not true because Mean of a data set need not be a point of the data.
C . This is the property of Median.