main.tex

\documentclass[border=0pt]{standalone}
\usepackage{tikz}
\usepackage{pgfplots}
\usepackage{xcolor}
\usepackage{pgfplotstable}

\begin{document}

\centering
\tikzstyle{every node}=[draw=none]


\pgfplotstableread[col sep=semicolon,header=true]{
B; bFehler; bLabel; A; aFehler; aLabel; Frage
2.79259259259259;1.27879929438815; {(mean: 2.79; SD: 1.28)};2.11111111111111;1.01273936708367; {(mean: 2.11; SD: 1.01)};Question 1 This question is very long and longer and longer and longer and longer than this line is.
3.75555555555556;1.12089707663561; {(mean: 3.76; SD: 1.12)};2.74074074074074;1.19590945735847; {(mean: 2.74; SD: 1.2)};Question 2
2.37037037037037;1.14851570258674; {(mean: 2.37; SD: 1.15)};2.81481481481481;1.2720981165907; {(mean: 2.81; SD: 1.27)};Question 3
}\data


\begin{tikzpicture}

\begin{axis}[ nodes near coords,
grid=major,
%xlabel=Rohrmann-Skala,
    width=8cm,
    height= 6cm, %<-Abstand zwischen den Balken
		xtick={1,2,...,5},
		xtick pos=top,
		xmin = 0.5,
    xmax = 5.5,
    ytick = data,
    yticklabels from table = {\data}{Frage},
		y dir=reverse,
    ytick align=center,
    ytick pos=right,
		yticklabel style={text width=8cm}, %<- Text umbruch bei y lable
%    enlarge x limits = {value=0.15,upper},
    axis line style={-},
		legend style={at={(1.8,1.4)} },
		xticklabels={$(1)$ strongly disagree,$(2)$ fairly disagree,$(3)$ undecided,$(4)$ fairly agree,$(5)$ strongly agree},
		xticklabel style={rotate=45,anchor=west,yshift=1mm,xshift=-1mm}
]

\addplot+[only marks, every mark/.append style={yshift=1mm},
        point meta=explicit symbolic, 
				nodes near coords style={font=\tiny,anchor=south,yshift=-0.5mm},
error bars/.cd, error bar style={yshift=1mm},
x dir=both,
x explicit,
] 
table[y expr =\coordindex, x expr={\thisrow{A}},x error expr={\thisrow{aFehler}},meta=aLabel] \data;
\addlegendentry{sensor A}

\addplot+[only marks, every mark/.append style={yshift=-1mm},
        point meta=explicit symbolic, 
				nodes near coords style={font=\tiny,anchor=north,yshift=0.2mm},
error bars/.cd, error bar style={yshift=-1mm},
x dir=both,
x explicit,
] 
table[y expr =\coordindex, x expr={\thisrow{B}},x error expr={\thisrow{bFehler}},meta=bLabel] \data;
\addlegendentry{sensor B}

\end{axis}
\end{tikzpicture}


\end{document}