Answer: 4
Explanation:
To find the spread of a set of numbers, we need to calculate the difference between the largest and smallest values in the set. Given the set (2, 1, 4, 3, 5, 1, 1, 2), we can identify the largest and smallest values: Smallest value: 1 Largest value: 5 To find the spread, we subtract the smallest value from the largest value: Spread = Largest value - Smallest value Spread = 5 - 1 Spread = 4 Therefore, the spread of the set (2, 1, 4, 3, 5, 1, 1, 2) is 4.
Please note that the spread represents the range or variability of the data in the set. It provides insight into how widely the values are distributed within the set.