Find the best predicted circumference of a marble with a diameter of 1.50 cm. How does the
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Find the regression equation using α = 0.05, letting the first variable be the predictor (x) variable. Find the indicated predicted value by following the prediction procedure summarized in Figure.
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Diameter Circumference Volume Baseball Basketbal GolfSoccer Tennis Ping-Pong Volleyball Softball 9.7 30.5 477.9 7.4 23.2 212.2 7.0 75.1 13.568.5 22.0 7148 41.6 5424.6 179.6 4.0 12.6 33.5 20.9 65.7 4780.1 23.9 4.3 21.8 Strategy for Predicting Values of y Is the regression equation a good model? The regression line graphed in the scatterplot shows that the line fits the points well . rindicates that there is a linear correlation. . The prediction is not much beyond the scope of the available sample data Yes. The regression equation is a good model No. The regression equation is not a good model. Substitute the given value of xinto the regression Regardless of the value of the best predicted value of y is the value of y (the mean of the yvalues) equation bothix
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y 000396 314 x The best predicted value is y 000396 314 150 47 cm Even though the diame...View the full answer
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