Final Answer:
In Excel, utilize `SUMIFS` and `AVERAGEIFS` functions to calculate the sum and average of total charges for each car type. For determining the type of work completed by total mechanics, employ `SUMIFS` based on work criteria. These functions enable precise data analysis, providing insights into financial and operational aspects of automotive data.
Step-by-step explanation:
In Excel, achieving a comprehensive analysis of automotive data involves employing specific functions tailored to extract meaningful insights. To calculate the sum and average of the total charge for each type of car, the `SUMIFS` and `AVERAGEIFS` functions prove invaluable. The `SUMIFS` function allows users to sum values based on multiple criteria, where the total charge is summed by specifying the criteria for each car type.
Simultaneously, the `AVERAGEIFS` function extends this capability to calculate the average of the total charges for different car types. By dynamically incorporating criteria, these functions efficiently segregate and aggregate data, offering precise results.For determining the type of work completed by the total number of mechanics, the `SUMIFS` function is employed once more. This time, the focus is on summing the total number of mechanics based on the criteria of the type of work completed. As a result, users gain insights into the distribution of mechanic efforts across various tasks.
In essence, these functions empower Excel users to dissect and interpret complex datasets systematically, allowing for a nuanced understanding of both the financial and operational aspects of automotive endeavors. Through this approach, Excel becomes a powerful tool for informed decision-making and strategic planning in the automotive domain.