Sure, let's find those statistical values:
**Mode:** Mode is the number that appears most frequently in the set.
The numbers given are: 3, 7, 2, 4, 7, 5, 7, 1, 8, 8.
The mode is 7 because it appears most frequently (three times).
**Median:** Median is the middle value when the numbers are arranged in ascending or descending order.
First, let's arrange the numbers in ascending order: 1, 2, 3, 4, 5, 7, 7, 7, 8, 8.
The middle value is the average of the two middle numbers because there are an even number of values:
(5th value + 6th value) / 2 = (5 + 7) / 2 = 12 / 2 = 6
So, the median is 6.
**Mean (Average):** Mean is the sum of all values divided by the count of values.
Sum of all numbers = 3 + 7 + 2 + 4 + 7 + 5 + 7 + 1 + 8 + 8 = 52
Count of numbers = 10
Mean = Sum of all numbers / Count of numbers = 52 / 10 = 5.2
So, the mean is 5.2.
**Range:** Range is the difference between the highest and lowest values.
Highest value = 8
Lowest value = 1
Range = Highest value - Lowest value = 8 - 1 = 7
The range is 7.