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A sample of 135 firecrackers contained 8 duds. How many duds would you expect in a sample of 2025 ​firecrackers? How many duds would you expect in a sample of 2025 ​firecrackers?
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A sample of 135 firecrackers contained 8 duds. How many duds would you expect in a sample of 2025 ​firecrackers?

How many duds would you expect in a sample of 2025 ​firecrackers?

User Pgr
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344. 8 out of 135 is 17% so 17% of 2025 is 344.
User Bbtrb
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