des during the in the origin eral Question 4 Use the grouped data formulas to find the boration Sessions Not yet indicated mean or standard deviation. answered have led to the ter 1 Marked out of For the following data set, approximate the 1.00 sample standard deviation. ter 2 Flag question Miles (per day) Frequency 1-2 ter 3 3-4 22 5-6 28 7-8 15 er 4 9-10 4 er 5 Select one: O A. 1.6 er 6 O B. 2.1 r 7 O C. 5.1 O D. 2.9 8 ing 9 dadistics Previous page Next page malysis identities (0) derives ird Coefficient determine of Variation Jump to Section 2.5