alevelstudents73
New member
- Joined
- Sep 22, 2018
- Messages
- 1
1) Too small. Can't read it.I am doing this question right now but I dont understand how I can find out the unknown data becazse I never did this at school And also I am confused by the frequency because i thoight that you would have to divide everything by 10 to get the mean because that is the amount if values
View attachment 10219
x | f |
1 | 3 |
2 | 5 |