Mathematics, 09.07.2020 03:01 angelreji4702
Suppose IQ scores were obtained for 20 randomly selected sets of siblings. The 20 pairs of measurements yield x overbarequals95.16, y overbarequals94.9, requals0.916, P-valueequals0.000, and ModifyingAbove y with caret equals negative 22.96 plus 1.24 x, where x represents the IQ score of the younger child. Find the best predicted value of ModifyingAbove y with caret given that the younger child has an IQ of 100? Use a significance level of 0.05.
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Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
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Suppose IQ scores were obtained for 20 randomly selected sets of siblings. The 20 pairs of measureme...
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