A group of students took a test and the following frequen...
A group of students took a test and the following frequency table shows the scores above
The median score is
o
2.5
3
5
7
Correct answer is C
There are 20 students. Hence, the median is found by the average of the 10th and 11th score.
= 3+32
= 3
Similar Questions
Find the area of the sector of a circle with radius 3m, if the angle of the sector is 60o...
Alfred spent 14 of his money on food, 13 on clothing and save the rest. If...
What is the product of 2x2 − x + 1 and 3 − 2x...
Find the value of x for which 2(32x-1) = 162...
Make S the subject of the relation p = s + sm2nr...
In the figure, STQ = SRP, PT = TQ = 6cm and QS = 5cm. Find SR ...
In the diagram above, RST is a tangent to circle VSU center O ∠SVU = 50° and UV is a di...