I need help with solving b and c

For Question 4, you must show your work. Your answer will be graded according to the Lab Report Grading Rubric (Proficient, Acceptable. Novice, and Unacceptable) specified in the syllabus 4. Consider the following set of measurements: 10.548 10.52 g 10.50 g 10.49% 10.518 10:553 a. Calculate the average value of the measurements. Show your work. (10 pts) b. Determine the average absolute deviation of the measurements by using the average value determined in ta Show your work. (10 pts) C. Assuming that the reference value of the mass is 10.53 g, Determine the percent error of the average value determined in 4-a Show your work. (8 pts) 2