Question

Write the 9 composite numbers.find arithmetic mean

Answer 1

Answer:

10.4

Step-by-step explanation:

first 9 composite numbers are-

4,6,8,9,10,12,14,15,16.

Mean = Sum of all numbers/ No. of numbers

=> 4+6+8+9+10+12+14+15+16/9

=> 94/9

=> 10.4

Answer 2

Answer:

4,6,9,8,10,12,14,15,16,18,20,22,24,25,26,27,28,30,32,33,34,35,36,38,39,40,42,44,45,46,48,49,50.