The test results on a recent exam were:
67,62,70,68,90,84,94 and 98.
What is the median test score?
A. 79
B. 77
C. 70
D. 82
For this
set of data:
5,5,6,7,7
Which statement is true?
A. mean = mode
B. median = mode
C. mean = median
D. mean < median
If the
heights of a group of students are 180 cm, 173 cm, 170 cm, 185 cm
and 162 cm, what is the mean height for this group?
A. 174 cm
B. 173 cm
C. 179 cm
D. 175 cm
Mary has received the following grades on her first 4 Math tests:
87,93,91 and 88. What grade must she receive on her 5th test
to have an average of 90 in the class?
A. 90
B. 94
C. 89
D. 91
For which
set of data will the mean, the median and the mode all be equal?
A. 1,2,5,5,7
B. 1,1,1,2,5
C. 1,2,5,5,8,9
D. 1,1,1,2
