Answer:
Mode: 7
Median: 6
Range: 7
Step-by-step explanation:
Mode:
The mode is the most common and frequent one.
1,2,3,4,5,7,7,7,8,8
In this case, 7 is the most common, meaning the mode is 7.
Median:
The median is the middle number in the set of numbers. First we rearrange it like this:
1,2,3,4,5,7,7,7,8,8
We then find the middle number in this set of numbers:
1,2,3,4,5,7,7,7,8,8
1,2,3,4,5,7,7,7,8,8
1,2,3,4,5,7,7,7,8,8
1,2,3,4,5,7,7,7,8,8
We don't have an exact middle number, so we add the two together. 5+7=12. We then divide it in 2. 12÷2=6. Meaning the median is 6.
Range:
The range is the difference between the biggest and the smallest number. The biggest number is 8, and the smallest number is 1. So we do 8-1. And 8-1=7. Making the range 7.
