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Mathematics, 07.01.2020 01:31 ryantrajean7
Mary works in a factory that produces 1,000 telephones each day. when 30 telephones were sampled, it was found that 9 were defective. estimate how many telephones are defective each day.
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Mary works in a factory that produces 1,000 telephones each day. when 30 telephones were sampled, it...
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