Question: Please explain Certified Quality Engineer Question Bank-Set VI.E Relationships Between Variables An engineer wants to determine if there is a linear relationship between two variables.

Please explain

Certified Quality Engineer Question Bank-Set VI.E Relationships Between Variables An engineer wants to determine if there is a linear relationship between two variables. A random sample of nine items is selected from the production line. The null hypothesis and alternative hypothesis are defined as: Ho: B, = 0 H.: B, # 0 The output from the linear regression analysis is: Coefficients Standard Error t-stat P-value Intercept 230.33333 9.19440 25.05147 0.00000 X -0.21667 0.02089 -10.37041 0.00002 Which of the following is the right interpretation for a hypothesis test on the slope of the fitted regression line? He could reject the null hypothesis and there is a linear relationship between the variables. O He could accept the null hypothesis and there is a linear relationship between the variables. O He could reject the null hypothesis and there is not a linear relationship between the variables. O He could reject the null hypothesis and there is not a linear relationship between the variables

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