Please provide the steps for how to do each step, not just the final answer.

13. Carla needs to list the role for each consultant. Those with four or more years of experience take the Lead role. Otherwise, they take the Associate role. List this information as follows: a. In cell N5 on the Project Status worksheet, enter a formula that uses the IF function to test whether the number of years of experience (cell M5) is greater than or equal to 4. b. If the consultant has four or more years of experience, display "Lead" in cell N5. c. If the consultant has less than four years of experience, display "Associate" in cell N5. d. Copy the formula in cell N5 to the range N6:N13, pasting the formula only. e. Use AutoFit to resize column N to its best fit. 14. Carla wants to include summary statistics about the project and the consultants. Include this information as follows: In cell D16, enter a formula that uses the AVERAGE function to average the number of years of experience (range M5:M13). 15. Make the 3-D Clustered Column chart in the range B17:H31 easier to interpret as follows: a. Change the chart type to a Clustered Bar chart. b. Use Actual Project Hours as the chart title. c. Add a primary horizontal axis title to the chart, using Hours as the axis title text. d. Add data labels in the center of each bar