Find the median of the following set of scores:
65...
Find the median of the following set of scores:
65, 72, 55, 48, 78
55
60
63.5
65
72
Correct answer is D
No explanation has been provided for this answer.
The variance of x, 2x, 3x, 4x and 5x is ...
Evaluate 0.8×0.43×0.0310.05×0.72×0.021. Correct to four sig...
Given: U = {Even numbers between 0 and 30} P = {Multiples of 6 between 0 and 30} Q = {Multiples o...
In the diagram, ¯MN//¯PQ, < MNP = 2x, and < NPQ = (3x - 50)°. ...
If 2x2 - kx - 12 is divisible by x-4, Find the value of k. ...
TQ is tangent to circle XYTR, < YXT = 32o, RTQ = 40o. find < YTR ...
Find the standard deviation of the following data -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5 ...
At what rate per cent per annum will N520.00 yield a simple interest of N39.00 in three years? ...
The area of a trapezium is 200 cm2. Its parallel sides are in the ratio 2 : 3 and the perpendic...