Share

## BRAINLIEST!!!!! There are 100 student’s taking a test. There are three questions that are worth 5 marks on the test. 30% of the

Question

BRAINLIEST!!!!!

There are 100 student’s taking a test. There are three questions that are worth 5 marks on the test.

30% of the students got all 3 questions right

40% of the sudents got 2 questions right

25% of the students got 1 question correct

5% of the students got 0 right.

What is the overall class average for the test?

in progress
0

Mathematics
3 years
2021-07-25T12:04:52+00:00
2021-07-25T12:04:52+00:00 1 Answers
8 views
0
## Answers ( )

Answer:1.95 questions right is the average

Step-by-step explanation:30(3)+40(2)+25(1)+5(0)=195

195/100=1.95

let me know if you need a better explanation of where the numbers are from