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What's on the worksheet
- An electronics plant ships resistors in lots of 1,753.
- For each situation, decide whether the ten percent condition needs to be checked.
- A labor union local has 20 members, and 4 of them work the night shift.
- An auditor checks a company's 3,700 invoices from last year by drawing a simple random sample of 148 of them, without replacement.
- A state teachers' association will survey a simple random sample of 200 of its members, drawn without replacement.
- A coding bootcamp has 3,000 graduates.
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The ten percent condition: the lesson ›