A bag contains red, black and green identical balls. A ba...
A bag contains red, black and green identical balls. A ball is picked and replaced. The table shows the result of 100 trials. Find the experimental probability of picking a green ball.
A.
16
B.
21/25
C.
1/3
D.
4/21
E.
4/25
Correct answer is E
Prob(green ball) = 16/100 = 4/25
Similar Questions
If Q is a factor of 18 and T is prime numbers between 2 and 18. What is Q\(\cap\)T?...
Simplify log39 + log315 - log35...
The perpendicular bisector of a line XY is the locus of a point ...
Integral ∫\( (5x^3 + 7x^2 − 2x + 5)\)dx...
In the diagram above, the area of triangle ABC is 35cm2, find the value of y...