KTM333
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Six pairs of data yield r = 0.789 and the regression equation y = 4x-2. Also y-bar = 19.0. What is the best predicted value of y for x = 5
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Posted: 2011-10-22 20:55:00
Find the indicated probability. Round to three decimal places. In a certain college, 33% of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, that is the probability that no more than 6 belong to an ethnic minority?
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Posted: 2011-10-22 20:10:00
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