A bookcase contains 3 statistics books and 5 biology books. If 2 books are 3 points chosen at random, the chance that both are statistics books is
A) 0.12 B) 12% C) 8.33 D) 833%

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

answer: idk

step-by-step explanation: