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OpenStudy (anonymous):
WILL MEDAL
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OpenStudy (anonymous):
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
OpenStudy (anonymous):
its not multiple choice
OpenStudy (kropot72):
First, find the experimental probability of green by dividing the total number of green (in all three groups of trials) by the total number of trials. Then multiply 500 by the experimental probability of green.
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