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The Moisture in a Wet Mix of Cement Was Considered

question 58

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The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. The moisture in a wet mix of cement was considered to have an effect on the denseness of the finished product.The moisture of the mix was controlled at various levels,and the denseness of the finished product was measured.The data were entered into SPSS,and the following output was generated. The residuals from this regression analysis are plotted versus the explanatory variable.The graph is provided below. Which of the following interpretations of this residual plot is correct? A) The fit is not good because there is no linear relationship shown in this plot. B) The fit is good because the residuals form a pattern around the x axis. C) The fit is good because the residuals indicate a departure from the linear regression line. D) The fit is good because no clear pattern is evident. Which of the following interpretations of this residual plot is correct?

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