Question

jasmine took four 20 points quizzes in her math class. if her scores were,18,15,20,15, what was her mean quiz score

Answer 1

i think it’s 17, not sure tho

Answer 2

Answer: 17

Step-by-step explanation: ok so first to find the mean you add all the numbers then divide by how many numbers there is so basically 18 plus 15 plus 20 plus 15 then divide by 4 because there is 4 numbers and once you do that it is 17