Answer:
1: Mean: 48.5
Median: 37
Mode: 87 (it occurs twice)
Range: 95
2. Mean: 13.6
Median: 14
Mode: No mode
Range: 24
3. Mean: 53.1
Median: 52
Mode: 86 and 24 (they both occur twice)
Range: 78
4. Mean: 28.5
Median: 24.5
Mode: No Mode
Range: 51
To get the Mean, add the numbers, then divide them by how many there are. Example: 3+6+3 = 12 divided by 3 (since there are three numbers) equals 4.
To get the median arrange the numbers in ascending order. The median is the value in the middle. If the number of values is an even number, the median will be the average of the two middle numbers.
For Mode: find the number that occurs the most. Example: 20,5, 3, 2, 3.
The mode is 3 because it occurs twice.
For range: Subtract the lowest value from the highest value.
Hope this helps!
