Question 14 of 14

Question 14 of 14 View Policies Current Attempt in Progress - / 2.5 Computer output for fitting a simple linear model is given below. State the value of the sample slope for thls model and give the null and alternative hypotheses for testing if the slope in the population is different from zero. Identify the p-value and use it (and a 5% significance level) to make a clear conclusion about the effectiveness of the model. The regression equation is Y = 87.0 0.0118X. Predictor Coef 86.99 Constant x -0.01177 SE Coef 12.48 0.00981 p 6.97 0.000 -1.20 0.245 Sample slope: p-value: