Mathematics, 24.06.2019 17:00 OkK1510
Answer quickly! a survey about phone service has a margin of error of 5%. out of 150 people surveyed, 103 said that they were with their service. the phone company has 72,000 customers. what is the range of the number of people that are satisfied? a. 46,968 to 51,912 customers b. 46,986 to 51,192 customers c. 46,698 to 51,291 customers d. 48,696 to 52,191 customers
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Answer quickly! a survey about phone service has a margin of error of 5%. out of 150 people surveyed...
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