[Type here] (i) X=outside average temperature y=average crawling age (ii) From above slope =-0.08 (iii) Option C; square of the correlation coefficient [Type here] Month January February March April May June July August September October November December Average Temparature (x) 66 73 72 63 52 39 33 30 33 37 48 57 Average age(y) 29.84 30.52 29.7 31.84 28.58 31.44 33.64 32.82 33.83 33.35 33.38 32.32 SUMMARY OUTPUT Regression Statistics Multiple R 0.6997107847 R Square 0.4895951823 Adjusted R Square 0.4385547005 Standard Error 1.3191985344 Observations 12 ANOVA df Regression Residual Total Intercept Average Temparature (x) SS MS F 1 16.6933189338 16.69332 9.5922915549 10 17.4028477328 1.740285 11 34.0961666667 Significance F 0.0113055534 Coefficients Standard Error t Stat P-value 35.678059553 1.3175259401 27.07959 1.09073E-010 -0.0777391619 0.0251002859 -3.097142 0.0113055534 Lower 95% 32.7424288173 -0.1336660842 Upper 95% 38.6136902885 -0.0218122396 Lower 95.0% 32.7424288173 -0.1336660842 Upper 95.0% 38.6136902885 -0.0218122396