A bin contains green and orange balls. A ball is selected at random and then placed back in the bin. The results are recorded after 10 trials, 50 trials, and 200 trials. The results are recorded in the table.

Based on the table, how many times can you expect that a green ball will be selected in 500 tries?
Outcome Number of trials
10 50 200
Green 8 36 124
Orange 2 14 76

Question

A bin contains green and orange balls. A ball is selected at random and then placed back in the bin. The results are recorded after 10 trials, 50 trials, and 200 trials. The results are recorded in the table.
 
Based on the table, how many times can you expect that a green ball will be selected in 500 tries?
Outcome	Number of trials
               10	50	200
Green	8	36	124
Orange	2	14	76

anonymous · Answer

@CandyCove

mathmale · Answer

What is the probability of picking a green ball from the bin?  Assume that the balls are mixed every time one ball is returned to the bin.

anonymous · Answer

oh i already solved it and i got 310! which is correct!