2. Consider the following data collected on a printed-circuit-board assembly line. \begin{tabular}{|l|l|}\hline Defect & Number of Defect Occurrences \\\hline Components not adhering & 143\\\hline Excess adhesive & 71\\\hline Misplaced transistors & 601\\\hline Defective board dimension & 146\\\hline Mounting holes improperly positioned & 12\\\hline Circuitry problems on final test & 90\\\hline Wrong component & 212\\\hline \end{tabular}(a) List the defects in the order of frequency. Compute the percentage frequency and the cumulative percentage frequency. \begin{tabular}{|l|l|l|l|}\hline Defect & Number of Defect Occurrences & Percentage Frequency & Cumulative Percentage Freq. \\\hline \multicolumn{4}{|l|}{Misplaced transistors}\\\hline \multicolumn{2}{|c|}{} & \multicolumn{2}{|l|}{\(\square \)}\\\hline \multicolumn{4}{|c|}{}\\\hline \multicolumn{4}{|c|}{}\\\hline \multicolumn{4}{|c|}{}\\\hline \multicolumn{4}{|c|}{}\\\hline \multicolumn{4}{|c|}{}\\\hline \end{tabular}(b) Construct the Pareto chart by listing the defects in the \( x \) axis and putting the cumulative percentage frequency on the \( y \) axis. 2