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Set of cards contains cards numbered 1 – 8. Mrs. Jacob’s class is conducting an experiment in which a card is drawn from the pile, the number is recorded, and then the card is returned to the set. The class will conduct 1,000 trials. Based on the theoretical probability, which is the best prediction for the number of times a 4 will be drawn from the pile?

111
125
143
250

2 Answers

1 vote

Answer:

b

Explanation:

got it right

User Stefano Mtangoo
by
4.8k points
3 votes

Answer:

125

Explanation:

The theoretical probability is 1/8 and (1/8)*1000=125

User Andrew Barnett
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5.1k points