2. Coefficients Estimate Std. Error t value p-value (Intercept) 31.514 2.470 12.759 < 0.001 0.235 19.568 <0.001 4.596 X

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2 Coefficients Estimate Std Error T Value P Value Intercept 31 514 2 470 12 759 0 001 0 235 19 568 0 001 4 596 X 1 (43.79 KiB) Viewed 99 times

2. Coefficients Estimate Std. Error t value p-value (Intercept) 31.514 2.470 12.759 < 0.001 0.235 19.568 <0.001 4.596 X 3. a. Intercept Estimate (bo): b. Slope Estimate (b₁): c. 95% Confidence Interval for ₁ (use t = 2.023): ( d. What is the conclusion at a= 0.052 Ca. Reject Hob. Do not reject Ho Coefficients Estimate Std. Error t value p-value (Intercept) 804.991 270.682 2.974 0.005 4.991 25.736 0.194 0.847 A a. Intercept Estimate (bo): b. Slope Estimate (b₁): c. 95% Confidence Interval for 3₁ (use t = 2.023): ( d. What is the conclusion at a = 0.057 a. Reject Hob. Do not reject Ho Coefficients Estimate Std. Error t value p-value (Intercept) 68.041 4.789 14.208 <0.001 Score -18.394 0.455 -40.397 <0.001 a. Intercept Estimate (bo): b. Slope Estimate (b₁): c. 95% Confidence Interval for 3₁ (use t* = d. What is the conclusion at a = 0.057 a. Reject Hob. Do not reject Ho 2.023): (