% TeX root = ../main.tex

\begin{tikzpicture}[
        scale=0.4,
    ]
    \begin{axis}[
        axis lines = left,
        xlabel = {$k$},
        ylabel = {$P(X=k)$},
        x label style={at={(axis description cs:1,0.1)},anchor=north},
        y label style={at={(axis description cs:-0.15,1)},rotate = -90,
        anchor=north},
        yticklabel style={
            /pgf/number format/fixed,
            % /pgf/number format/fixed zerofill,
            /pgf/number format/precision=2
        },
        ymin=0,
        xmin=-0.5,
        xmax=9,
        xtick={0,1,...,8},
        ymax=0.3,
        ybar=0pt,
        bar width=1,
        bar shift=0pt,
        % font=\tiny
    ]
        % Binomial n=8 p=0.4
        % [0.01679616 0.08957952 0.20901888 0.27869184 0.2322432  0.12386304
        %  0.04128768 0.00786432 0.00065536]
        \addplot[fill=rwth-50] coordinates {
            (0, 0.01679616)
            (1, 0.08957952)
            (2, 0.20901888)
            (3, 0.27869184)
            (4, 0.2322432)
            (5, 0.12386304)
            (6, 0.04128768)
            (7, 0.00786432)
            (8, 0.00065536)
        };
    \end{axis}
\end{tikzpicture}