Mathematics

A bag contains red, black and green identical balls. A ball is picked and replaced….

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: Option E
Explanation

Prob(green ball) = 16/100

= 4/25