Mean: 69
Median: 67
Mode: 83, 61
190.5 is the median of those numbers.
To find the factor tree for 193, you start by determining the prime factors of 193. Since 193 is a prime number itself, the factor tree for 193 would simply consist of the number 193 at the top, as it cannot be broken down further into smaller prime factors. Therefore, the factor tree for 193 would just be a single branch with 193 as the prime factor.
((193/2)/2)/2 = 193/8 = 24.125
96.5
402
100*193/121 = 159.5% approx.
The median is 703.
The mean is the average: (2+15+21+27+31+42+55) divided by the number of terms (7). The mean is 193/7 = 27.6 The median is the number from the set which is in the middle, when listed lowest to highest, which you have already done. With your odd numbered set of 7 values, three numbers will be below the median, and three numbers above. The median is 27. If you had an even-numbered set, the median would be half-way between the two middle values of the set. In your example, there is no mode. The mode in a set of data is the value that occurs most often. No element in your set occurs more than once, and so there is no mode.
190.5 is the median of those numbers.
102.5 is the median.
There is no mode, as all the numbers are different. A mode is the most commonly occurring number in a list.
193
386
193% = 193/100
193% = 193/100
193% = 193/100
1 and 193. (193 is a prime number)