Show working out please and thanks!

1. In a study of job satisfaction, we surveyed 30 faculty members at a local university. Faculty rated their job satisfaction on a scale of 1-10, with 1 = "not at all satisfied" and 10 = "totally satisfied." The histogram shows the distribution of faculty responses. Job Satisfaction Frequency 1 2 3 5 6 7 B 9 10 a] What is mode? b) What is the 5# Summary? (Hint: list data values in order) c) Using the 5# summary and histogram found above, briefly describe the Shape, an appropriate choice for Center and describe the variability for this distribution [include the min to max, overall range, IQR, and typical range]