The 5th graders set up 20 rows of chairs with 25 chairs in each row for the assembly. mrs. lords asked if they’d set up enough chairs for all 552 students. kamil said he could skips- counts to find out how many chairs there were in all, and then they’d know if they had enough

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.