Mathematics, 25.11.2020 14:00 chl75
Suppose IQ scores were obtained from randomly selected couples. For 20 such pairs of people, the linear correlation coefficient is 0.907 and the equation of the regression line is y=9.88+0.9x, where x represents the IQ score of the husband. What is the best predicted IQ of the wife, given that the husband has an IQ of 101?
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Suppose IQ scores were obtained from randomly selected couples. For 20 such pairs of people, the lin...
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