2
6
They are 15, 16, 17, 18 & 19.
19. It is prime.
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
15
22
They are: 12, 14, 15, 16 and 18
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
the answer is 30 its the sum of all these numbers then divide by 2
All of the numbers appear once and as a mode is the most commonly occurring number, there is no mode.
5 8 19 30 15 18 22 33
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
The range is highest minus lowest and so the range is 25-15 = 10