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21 votes
21 votes
1.

Lucia has 5 black marbles and 3 white marbles in a sack. She takes one out without looking,
records its color, and returns it to the sack. She does this five times and records a black
marble every time. Which of the following statements must be true?
The next marble Luca thooses will be white
The next marble Lucia chooses will be black
• The probability that the next martie Lucia chooses will be back is 5/8
The probability that the next marble Lucia chooses will be white is 1/3

User Pedro Castilho
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1 Answer

12 votes
12 votes

Answer:

the probability that the next martie Lucia chooses will be back is 5/8

User Jack Blank
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