meka21
2 Answers
Colleen
chelleanne
To find the average (mean) of a set of numbers, you add all numbers then divide by how many numbers given. Since you have positive and negative numbers, add all the positive numbers together, then add all the negative numbers.
95 + 29 + 20 +12 = 156 and -47 + -67 = -114
Subtract: 156 + -114 = 42
Divide: 42/6 = 7
Average (mean) is 7
| 14 years ago. Rating: 0 | |
Top contributors in Computers & Internet category
Unanswered Questions
Tin tuc
Answers: 0
Views: 14
Rating: 0
Tin tuc tong hop
Answers: 0
Views: 10
Rating: 0
mitomzakcc
Answers: 0
Views: 15
Rating: 0
happyoneelite
Answers: 0
Views: 14
Rating: 0
Five88space1
Answers: 0
Views: 13
Rating: 0
rakhoizaucc
Answers: 0
Views: 15
Rating: 0
fxx8org1
Answers: 0
Views: 12
Rating: 0
rakhoizatcc
> More questions...
Answers: 0
Views: 17
Rating: 0