S.E of regression=sqrt[Sum squared of resid/(10-3)]=6.995
TSS=31.4289*31.4289*9=8889.9818
R2=1-342.5486/8889.9818=0.961468
ADJR2=1-(1-R2)*9/7=0.95046
F=R2*7/((1-R2)*2)=87.3336
S.E of regression=sqrt[Sum squared of resid/(10-3)]=6.995
TSS=31.4289*31.4289*9=8889.9818
R2=1-342.5486/8889.9818=0.961468
ADJR2=1-(1-R2)*9/7=0.95046
F=R2*7/((1-R2)*2)=87.3336