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A battery company produced 10,000 batteries per day. each day they randomly select 50 to test. if they find that one is dead, how many dead batteries would they expect to find among the entire 10,000?
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A battery company produced 10,000 batteries per day. each day they randomly select 50 to test. if they find that one is dead, how many dead batteries would they expect to find among the entire 10,000?

User Anarion
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3.6k points

1 Answer

6 votes

Answer:

199

Step-by-step explanation:

10,000รท50=200 200-1=199

User Jian Huang
by
3.3k points
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