Answer:
1. cluster samples rely on clusters of participants;
multistage samples collect data from participants at different stage
Explanation:
Under clusters sampling, sampling plan involves the division of total population into groups (known as clusters) where simple random sample of the groups is selected; elements in each cluster are then sampled.
Multistage sample involve sampling in stages which becomes smaller in each stage. It could be a complex form of cluster sampling.
Answer:
Illegal immigrants have killed 63,000 U.S. citizens
Explanation:
The killing of Americans by the Immigrants got into controversy as President Donald Trump make a statement. American President Trump declared in 2018 that 63,000 Americans citizens have killed by unauthorised immigrants since the World Trade Center attack on September 11, 2001. Several studies for years have shown that illegal immigration does lead to an increased crime rate which includes violence, murder, and drug problems.
Answer:
The greatest number of portions of trail mix Gilbert can make is 8
Explanation:
Gilbert can make 8 portions by combining 5 bags of nuts and 4 bags of dies fruit in each portion.
Answer:
It is weather
Explanation:
Climate describes something like "In Arizona it's usually dry and warm" While weather describes something like "In Michigan, there'll be a blizzard"
Hope this helps! :D