Question

If the mode of a date 9,7,x,10,12,11,14,15,13,12,10,15 is 15, then find the value of x

Answer 1

the value of x is 15 as 10 has repeated 2times and 12 and 15 tooo. Given that the answer is 15 .So x should be 15 so then 15 will be repeated 3times