Week #Flashdrives 1 6 2 7 3 6 4 5 5 7 6 5 7 6 8 6 9 8 10 9 11 9 12 7 13 5 14 6 15 8 16 8 17 9 18 7 19 6 20 8 21 5 22 7 23 6 24 8 25 10 26 9 27 7 28 8 29 7 30 6 30 900 211 44521 #Flashdrives 12 10 8 6 4 6330 45421 2 0 0 5 10 15 20 Number of Defective Flashdrives for 30 Weeks SUMMARY OUTPUT Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations 0.3030051829 0.0918121408 0.0593768602 1.33523753 30 ANOVA df Regression Residual Total SS MS F 1 5.0466073415 5.0466073415 2.8306257539 28 49.920059325 1.7828592616 29 54.966666667 Coefficients Standard Error t Stat P-value 6.2988505747 0.5000101492 12.597445441 4.69443E-013 0.0473859844 0.0281649303 1.6824463599 0.1036030452 Intercept Week #Flashdrives 12 10 8 6 4 2 0 0 5 10 15 20 25 30 35 Significance F 0.1036030452 Lower 95% Upper 95% Lower 95.0% Upper 95.0% 5.2746262141 7.3230749354 5.2746262141 7.3230749354 -0.0103072599 0.1050792288 -0.0103072599 0.1050792288 SUMMARY OUTPUT Regression Statistics Multiple R 0.3030051829 R Square 0.0918121408 Adjusted R Square 0.0593768602 Standard Error 1.33523753 Observations 30 ANOVA df Regression Residual Total Intercept Week SS MS F Significance F 1 5.0466073415 5.0466073415 2.8306257539 0.1036030452 28 49.920059325 1.7828592616 29 54.966666667 Coefficients Standard Error t Stat P-value Lower 95% 6.2988505747 0.5000101492 12.597445441 4.69443E-013 5.2746262141 0.0473859844 0.0281649303 1.6824463599 0.1036030452 -0.01030726 Upper 95% Lower 95.0% Upper 95.0% 7.3230749354 5.2746262141 7.3230749354 0.1050792288 -0.01030726 0.1050792288 Week Week 1 #Flashdrives 0.30300518 #Flashdrives 1