Answer:
Random Sample
Random Sample: Each member of the entire population has an equal chance of being selected. Simple Random Sample: You can select groups of size n from the entire population, and every possible group has the same chance of being selected.
Step-by-step explanation:
I think its the third one
Answer:
x>8<12
Step-by-step explanation:
it is the inequality
Answer:
B.
Step-by-step explanation:
X is 4 because 64 is 8 squared, so 4 would be 2 squared
