Section 3.3 Homework Score: 4.5/7 6/7 answered X Question 5 Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question Approximate the sample mean for the following frequency distribution. Data Frequency 50 - 53 54 - 57 58 - 61 8 62 - 65 14 66 - 69 10 Sample mean - 60.0 X 62.8 Report answer accurate to one decimal place.Section 3.3 Homework Score: 4.5/7 6/7 answered Question 7 Approximate the sample standard deviation for the following frequency Data Frequency 25 - 28 29 - 32 33 - 36 37 - 40 8 41 - 44 12 Standard deviation = Report answer accurate to one decimal place Submit