Question

5,6,3,6,9,7,8,5,9,k,3, 4. Find the value of k is the mode of the data. If 3 is added to each element of the above data find the new mode

Answer 1

Answer:

well it seems like k can assume value of 3 or 5 or 6 or 9

as all of them have maximum of two frequency.

Also, if 3 is added to each element then the mode of the data will be (k+3).