A sample is generated from a population of 20 items. Each of the 20 items are given a label, and a 20-sided die is rolled 3 times to determine which 3 items are in the sample. This is an example of a . A. systematic sample
B. random sample
C. convenience sample
D. self-selecting sample

Option B, random sample

That should be the answer

Answers will vary

Step-by-step explanation:

There are many possibilities, especially if you're going beyond whole numbers, meaning decimals work as well

Whole numbers

1 and 28

2 and 14

4 and 7

Decimals

3 and 9.33 or 9 1/3

5 and 5.6

6 and 4.67 or 4 2/3

8 and 3.5

9 and 3.11

10 and 2.8

These are just a few simple ones, it gets even more complicated if you have two numbers both with decimals