discussion board unit 3 operations mgt

1.You have a spreadsheet that contains performance data for the staff. How would you organize this data considering that it would be data used for annual performance reviews for each staff member? What are some of the ethical considerations to keep in mind when using this data?

2.As a university instructor, charts are very useful to show statistical analysis of test scores to students. Students are always interested in how they scored compared to the whole class or where their score landed in the overall scheme of things. Which type of statistics would be most useful for comparisons? Which type of chart would be best to show the comparison of grades? How do charts help protect privacy of individual grades?

Each questions should be at least 250 words