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Find the median and mean of the data set below: 35 , 28 , 19 , 18
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In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
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Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.
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The table below shows the angle measurements for triangle abc and triangle xyz. if triangle abc is similar to triangle xyz, what does angle z equal, in degrees?
Answers: 2
Find the median and mean of the data set below: 35 , 28 , 19 , 18...
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