How many students scored at least&n...
How many students scored at least 3 marks?
44
52
38
18
Correct answer is A
Number of students that scored at least 3 marks = 9 + 1 + 12 + 7 + 5 + 10 = 44
Similar Questions
Find the point (x, y) on the Euclidean plane where the curve y = 2x2 - 2x + 3 has 2 as gradient...
The variance of the scores 1, 2, 3, 4, 5 is ...
Find the value of 1101112 + 101002...
For what value(s) of x is the expression (x2 + 15x + 50) ÷ (x - 5) not defined...
In the diagram, PQ//RS. Find x in terms of y and z ...
TR is the tangent to the circle PQR with centre O. Find the size of ∠PRT ...
The median of the distribution is ...
Evaluate (212)3 - (121)3 + (222)3...
Calculate the volume of the regular three dimensional figure drawn above, where < ABC = 90° (...