Answer:
63...
Explanation:
for everyone on edg.
1. 63
2. About 630 seventh-grade students would like to snorkel.
3. 4.2 miles
4. Neither sample will be representative.
5. about 567 students
6.a random sample of 10% of all taxpayers
7.About a third of the residents prefer a park improvement of more trees.
8.About 296 households have more than three children.
9.The second sampling method, surveying the both teams, is the most representative.
10.Yes, Mr. Yule’s sample is random and representative of the population.