Answer:
Problem B
Step-by-step explanation:
Problem A=10
Problem B=88
Answer:
A, D
Step-by-step explanation:
They are true statements.
Answer:
336703275
Step-by-step explanation:
brainliest please?
300,000+8,000+800
Hope this helps
Answer:
It is stratified random sampling.
Step-by-step explanation:
Stratified random sampling is a method of sampling that involves the division of a population into smaller sub-groups known as <em>strata.</em>
The strata are formed based on members' shared attributes or characteristics, in this case their race.
Stratified random sampling is also called <em>proportional random sampling</em> or <em>quota random sampling</em>