Probability: If you roll a regular 6-faced die 1200 times, about how many times would you expect to get a 4?
2 answers:
Answer:
200
Step-by-step explanation:
Divide 1200 by 6.
If you roll a six sided dice once, each outcome has a 1/6 probability.
This means 4 has a 1/6 probability.
If you roll a dice 1200 times....
1200 × 1/6 = 1200/6 = 200
You would expect to get a 4 200 times.
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