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the mean weight of cardboard discarded but not recycled by american houses in one week is less than 3 poundsa the
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the equation used to predict the total weightin pounds of a female athlete at a certain school is y-110296x1 161x22
past data suggests that the market shares of four firms a b c and d are 30 25 15 and 30 respectively a random sample of
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in a sample of 10001000 us adults 206206 dine out at a resaurant more than once per week twotwo us adults are selected
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recall the following formula that we derived for use in