Mr. Martinez, president of ABC Construction wishes to improve quality in the company's building projects. He has conducted a study of the sources of failure in order to take corrective action. The failures are categorized by the affected components. The cost of each failure is listed below. Element No. of Failures Cost per Failure ($) A Plumbing 5 63 B Paint 199 19.50 C Roof 10 13 D Electrical 13 13 80 90 E Drywall 00 8 150 F HVAC 55.50 2 1. Develop the values for a Pareto chart to represent the impact of the TOTAL FAILURE COSTS on the buildings that were studied List the results of your calculations in the essay field provided, C including cumulative percentages. Make your calculations to 1 (one) decimal place, for example, 5.379 becomes 5.4, but 5.339 becomes 5.3. Do not round the value to 5. The required answers are the cumulative percentages that are to be entered in the essay field. Note: percentages must add up to 100% or be adjusted to equal 100% 2. List the building elements that should be targeted for corrective action, based on the 80/20 rule. Explain your reasons.