Mathematics, 04.11.2019 22:31 laurentsupreme
1. in a survey sample of 83 respondents, about 30.1 percent of the sample work less than 40 hours per week. calculate a 68 percent confidence interval for the proportion of persons who work less than 40 hours per week.
Answers: 3
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Multiply. write your answer in simplest form. 3/8 x 5/7
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How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
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Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
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1. in a survey sample of 83 respondents, about 30.1 percent of the sample work less than 40 hours pe...
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