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MathToSuccess
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SAT Math
1.  What is the median of the following number set {2, 9, 7, 9, 5, 8, 10, 5, 9, 4}?
A) 9
B) 7
C) 8.5
D) 9.5
E) 7.5
2.  
Take school busNot take school busTotal
Boys452
Girls355
Total142901
The table above, showing the summary of students transportation in Liston Middle School, is partially filled in. Base on the information in the table, how many boys are taking buses?
A) 203
B) 538
C) 404
D) 471
E) 672
3.  A quality assurance team is testing a total of 800 pieces of newly produced product in a company. If the first 300 pieces yielded a 60% of pass rate and the remaining yielded a 55% of pass rate, how many pieces of the product are passed the testing in total?
4.  
A seven-segment display is a form of electronic display device for displaying decimal numerals. Above figure shows the numbers from 0 to 9 that are displayed with seven-segment display. Number 8 uses all the seven segments, while number 1 uses only two segments. If each number from 3 to 9 are displayed with the seven-segment displays, what is the median number of segments to display those numbers?
A) 5
B) 5.5
C) 4
D) 6.5
E) 3
5.  All the 25 students in a class took a SAT Math practice test and scored an average (arithmetic mean) of 572. There are two study groups in the class. If the average score of the 14 students in one group is 550, what is the average score of the remaining students?



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