Answer:
activity 3
1. interview
2 . observation
3 . survey
4. interview
5. registration
activity 4
1. data
2. observation
3.survey
4. census
5. interview
6.
7.
activity 5
a. there are 13 students who are 95 pounds below
b. there are 3 students have 98 pounds who have heaviest weight
c. there are 30 students were surveyed
Step-by-step explanation:
sana makatulong:)
