ABC manufacturing plant manufactures various metallic screws, nuts, plates and other industrial goods defects. There are $250$ emploOn observing one product$-$ metallic Hexagonal nuts of various sizes like $3/8,3/4,9/16$ etc., they analyzed the Product's quality statistics for three weeks and gathered some data that shows the following. The data shows the following defects during the run of production for $3$ weeks. Some defects were seen and measured like some were not properly polished, not properly shaped, not proper winding spirals, perforations in the screws, cracks, not finished well etc. The data is given in the table below. Jane, an excellent CEO wants to improve on the quality of this product. As Jane's Operations Manager, help Jane draw up conclusions to rectify the defects. The Rubric is posted below. ALL are to be done only on the same Excel file$-$ one sheet or multiple sheets, through the following processing order of Answers $1$ to $5$:yees and $25\%$ are relatively new. Training is imparted once in $2$ years.