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It seems these days that students have to work more and more each week to...

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Algebra

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It seems these days that students have to work more and more each week to be able to afford the costs of college For a recent labor survey conducted by the government there were 74 respondents who were working while attending college The frequency distribution below summarizes the number of hours worked per week as reported by the respondents Number of hours worked per week Frequency hours per week 26 to 30 31 to 35 36 to 40 41 to 45 46 to 50 51 to 55 9 24 hours per week 19 12 7 3 Based on the frequency distribution using the midpoint of each data class estimate the mean number of hours worked per week by the respondents For your intermediate computations use four or more decimal places and round your answer to one decimal place X A S

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