Find the frequency of 6 in the given set of data : 6, 3, 5, 8, 17, 19, 6, 14, 6, 6, 12, 13, 15, 6, 7, 8, 6, 9 ,6A4B3C6D7Answer: D. 7 Read Explanation: Go through the data set and count every instance of the number 6 The frequency of 6 is 7Read more in App