The table shows the results of randomly selecting colored marbles from a bag 40 times. The marble was returned to the bag after
each selection.
Based on these results, what is the expected probability of randomly selecting a green marble from the bag in one attempt?
A. 0.125
B. 0.20
C. 0.80
D. 1.0
(show your work please)
Based on these results, what is the expected probability of randomly selecting a green marble from the bag in one attempt?
A. 0.125
B. 0.20
C. 0.80
D. 1.0
(show your work please)
1 answer:
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