Question: Head widths (in.) and weights (lb) were measured for 20 randomly selected bears (from Data Set 9 Bear Measurements in Appendix B). The 20 pairs

Head widths (in.) and weights (lb) were measured for 20 randomly selected bears (from Data Set 9 “Bear Measurements” in Appendix B). The 20 pairs of measurements yield x̅ = 6.9 in., y̅ = 214.3 lb, r = 0.879, P-value = 0.000, and ŷ = -212 + 61.9x. Find the best predicted value of ŷ (weight) given a bear with a head width of 6.5 in.

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