Wiki User
∙ 2012-06-10 03:07:05228
Wiki User
∙ 2012-06-10 03:07:0525 plus 4 is 29: 25 + (1 = 26, 2 = 27, 3= 28, 4 = 29)
13 + 16 + 18 + 20 + 21 + 26 + 27 + 27 + 28 + 36 + 39 + 42 + 43 = 356
20, 21, 22, 24, 25, 26, 27, 28, and 30
21, 22, 24, 25, 26, 27, 28
27 + 25 + 25 + 25 = 102
26 + 27 + 28 = 81
..... 27, 24, 26, 25, 25, 26, 24, 27, 23 .....A number is decreasing by 1 while another number is increasing by 1
The composite numbers between 20 and 30 are: 20 21 22 24 25 26 27 28 30
22, 24, 25, 26, 27, 28
24
, 21, 22, 24, 25, 26, 27, 28
The median of 1, 22, 27, 28, 25, and 27 is 26 because: There are six pieces of data Therefore, the median is the 3rd plus the 4th divided by two In order, the numbers are: 1, 22, 25, 27, 27, and 28 The 3rd number is 25 and the 4th number is 27 25+27=52 52/2=26 Therefore, the median is 26 Hope that helps!