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A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.
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Aug 21, 2022
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A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.
Mathematics
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Mat Kelly
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150,000 / 400 = 375. 375(3)= 1,125 misprints per year. hope this helps!
Lebolo
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Aug 25, 2022
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