see excel spreadsheet. This your answer
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see excel spreadsheet. This your answer
(0.264,0.460) The margin of error is 0.098.The sample mean is .3620.
see excel spreadsheet. This your answer
see excel spreadsheet. This your answer
c = 0.90. a = 9.9. and E = 2 Answer = 67
see excel spreadsheet. This your answer
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