Answer:
No
Step-by-step explanation:
It largely depends on required margin of error but I would say that the tested population size is going to be too small.
Answer:
B
Step-by-step explanation:
1/2(6+2)3
1/2(8)3
1/2(24)
12 cm ^2
Answer:
C
Step-by-step explanation:
YOUR WELCOME
The answer is 15/5 which is 3
Correct answer is: 3