Given xˉ=5,yˉ=10,∑(xi−xˉ)2=10,∑(xi−xˉ)(yi−yˉ)=20\bar{x} = 5, \bar{y} = 10, \sum (x_i - \bar{x})^2 = 10, \sum (x_i - \bar{x})(y_i - \bar{y}) = 20xˉ=5,yˉ=10,∑(xi−xˉ)2=10,∑(xi−xˉ)(yi−yˉ)=20, what is the intercept β0\beta_0β0?
000
222
555
101010