pls show any work/formulas on excel, ty!

4 2. Completed forms from a particular department of an insurance company were sampled on a daily basis as a check against the quality of performance of that department. To establish a tentative norm for the department, one sample of 100 units was collected each day for 15 days: Sample Sample Size Number of Forms with Errors 1 100 2 100 3 5 4 100 0 100 2 100 7 100 3 100 6 8 1 8 100 3 100 4 9 10 11 100 2 100 7 12 2 100 100 13 1 14 100 3 15 100 1 Develop a p-chart using a 95% confidence level (2-score = 1.96)