Question

A teacher wants to select one student at random from a group of 6. Which selection methods are fair? Select all that apply.

A. Roll a standard number cube.
B. Use a calculator to generate a random decimal between 1 and 6 and use the integer part.
C. Write the numbers 1 through 6 on slips of paper. Select one slip at random.
D. Select the student who is sitting nearest her.

Answer 1

C. Write the numbers 1 through 6 on slips of paper. Select one slip at random.

Explanation:

beacuse everyone will pick up a random number :3

Answer 2

use a calculator to generate a random decimal between 1 and 6 and use the integer part.