Question

4, 6, 7, 3, 5, 4, 2, 5, 6, 5, 2, 3, 2, 2, 4, 4, find the mean and median

Answer 1

Answer:

Mean=4

Median=4

Step-by-step explanation:

Acsending order: 2,2,2,2,3,3,4,4,4,4,5,5,5,6,6,7

Mean

        =(2+2+2+2+3+3+4+4+4+4+5+5+5+6+6+7)/16

        =(8+6+16+15+12+7)/16

        =(8+6+16+12+22)/16

        =2(4+3+8+6+11)/16

        =2*32/16

        =2*2

        =4

Median

         =(n/2)th term

         =8th term

         =4