20
To find the mean of the numbers 17, 11, 18, 14, 14, 19, and 12, first sum them up: 17 + 11 + 18 + 14 + 14 + 19 + 12 = 105. Then, divide the total by the number of values, which is 7: 105 ÷ 7 = 15. Therefore, the mean is 15.
3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
[ 18 ] [ 11 ] [ 16 ] [ 13 ] [ 15 ] [ 17 ] [ 14 ] [ 19 ] [ 12 ]
Mean: 17 Median: 19 Mode: 20
The average is 19.
16
54
To find the mean of the numbers 17, 11, 18, 14, 14, 19, and 12, first sum them up: 17 + 11 + 18 + 14 + 14 + 19 + 12 = 105. Then, divide the total by the number of values, which is 7: 105 ÷ 7 = 15. Therefore, the mean is 15.
3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
what is the mode of the following data 18, 17, 12, 14, 8, 21, 10, 11, 19, 20, 10, 5, 17, 12, 10, 20
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
None of those are multiples of ten.
The median of {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20] is the 6th values which is 15.
12 or 13 or 14 or 18 or 19 or 17 or now you can be 11 or anything
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
[ 18 ] [ 11 ] [ 16 ] [ 13 ] [ 15 ] [ 17 ] [ 14 ] [ 19 ] [ 12 ]