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Mathematics, 27.06.2019 22:30 DotDotTaterTot
Asurvey 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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Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
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Asurvey about phone service has a margin of error of 5%. out of 150 people surveyed, 103 said that t...
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