缺失数字，视为零

Question

我遇到了这个错误，我无法弄清楚：

\documentclass[12pt,oneside]{书}

\usepackage[]{geometry}
\usepackage{amsmath}
\usepackage{ragged2e}
\usepackage{booktabs, makecell, multirow, tabularx,
            threeparttable, tabulary}
\renewcommand\theadfont{\small\bfseries} % for bold in table using \small
\renewcommand\theadgape{}
\usepackage[svgnames, table]{xcolor}
\usepackage{siunitx} %for table spacing to second row
\usepackage{graphicx}

\usepackage[font=small,
            labelfont={bf,sf}, textfont={sf}, 
            justification=centering]{caption}

\begin{document}



\begin{table}[h!]
\centering
    \begin{tabularx}{\textwidth}{>{\quad}Xlrr}
    \toprule
     &  & \thead{{\textbf{Statistic}}}
     & \thead{{\textbf{Std. Error}}}\\
\midrule
\multicolumn{4}{@{}l}{\textbf{\textit{AABC}}}\\
    Mean & & 93434.434 & 2.432 \\

\multirow{}{=}{95\% Confidence of Interval of Mean (\%)}  &  Lower Bound & 44.434 &  \\
     &  Upper Bound & 98.6414 & \\

     5\% Trimmed Mean& & 94.1806 \\

\bottomrule
\end{tabularx}
\end{table}


\end{document}

Answer 1

\documentclass[12pt,oneside]{book}

\usepackage[]{geometry}
\usepackage{amsmath}
\usepackage{ragged2e}
\usepackage{booktabs, makecell, multirow, tabularx,
            threeparttable, tabulary}
\renewcommand\theadfont{\small\bfseries} % for bold in table using \small
\renewcommand\theadgape{}
\usepackage[svgnames, table]{xcolor}
\usepackage{siunitx} %for table spacing to second row
\usepackage{graphicx}

\usepackage[font=small,
            labelfont={bf,sf}, textfont={sf}, 
            justification=centering]{caption}

\begin{document}



\begin{table}[h!]
\centering
    \begin{tabularx}{\textwidth}{>{\quad}Xllrr}
    \toprule
     &  & \thead{{\textbf{Statistic}}}
     & \thead{{\textbf{Std. Error}}}\\
\midrule
\multicolumn{5}{@{}l}{\textbf{\textit{AABC}}}\\
    Mean & && 93434.4340 & 2.432 \\

\multirow{2}{*}{95\% Confidence of Interval of Mean (\%)} & &  Lower Bound & 44.4340 &  \\
                                &                            &  Upper Bound & 98.6414 & \\

     5\% Trimmed Mean&& & 94.1806 \\

\bottomrule
\end{tabularx}
\end{table}


\end{document}

编辑

    \documentclass[12pt,oneside]{book}

\usepackage[]{geometry}
\usepackage{amsmath}
\usepackage{ragged2e}
\usepackage{booktabs, makecell, multirow, tabularx,
            threeparttable, tabulary}
\renewcommand\theadfont{\small\bfseries} % for bold in table using \small
\renewcommand\theadgape{}
\usepackage[svgnames, table]{xcolor}
\usepackage{siunitx} %for table spacing to second row
\usepackage{graphicx}

\usepackage[font=small,
            labelfont={bf,sf}, textfont={sf}, 
            justification=centering]{caption}

\begin{document}



\begin{table}[h!]
\centering
    \begin{tabularx}{\textwidth}{Xllrr}
    \toprule
   &  &  & \thead{{\textbf{Statistic }}}
     & \thead{{\textbf{Std. Error}}}\\
\midrule
\multicolumn{5}{@{}l}{\textbf{\textit{AABC}}}\\
    Mean & && 93434.4340 & 2.432 \\

{95\% Confidence of Interval of Mean } & &  Lower Bound & 44.4340 &  \\
    (\%)                            &                            &  Upper Bound & 98.6414 & \\

     5\% Trimmed Mean&& & 94.1806 \\

\bottomrule
\end{tabularx}
\end{table}


\end{document}