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Mathematics, 05.05.2021 05:20 marenh04938

3 A bag contains 60 red or black markers. Each student in Mr. Jones's class selects a
random sample of 15 markers from the bag,
counts the number of black markers, and
returns the sample to the bag. What is a
reasonable estimate for the number of black
markers in the bag? Show your work.
8 9 10 11 12 13
Number of Black Markers

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3 A bag contains 60 red or black markers. Each student in Mr. Jones's class selects a
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