SCORM Quiz Question Calculate the mean of the data below. 15,8,4,20,6,7 Answers Option 1 10 Option 2 6 Option 3 15 Option 4 11 Question Use the table below to calculate the mean of the data. X 2 5 6 3 1 3 10 frequency (f) 4 3 10 11 1 2 4 Answers Option 1 2.832 Option 2 3.754231 Option 3 4.371 Option 4 21.617 Enable JavaScript