A random sample is a subset of individuals that are randomly selected from a population of interest. Because researchers usually cannot obtain data from every single person in a group due to time, costs and other constraints, a smaller portion is randomly chosen to represent the entire group as a whole. The goal is to get a sample that is representative of the larger population.
Answer:
I think it's mean Ask me anything my teacher tought this last year
Explanation:
2.) Idiom
3.) The author’s use of language indicates the person is cheerful.
Think of the idiom “on cloud nine”, which is similar to this one, both meaning a person is delighted
Answer: A (overwhelmed)
Explanation: The last sentence says, “This fact was somehow mixed and confused with his opinion of his own situation that it seemed almost a proper reason for tears.” This shows that the guy was so sad because his situation was making him overwhelmed and want to cry.
Answer:
Here, we look at some of the top causes of poverty around the world.
Inadequate access to clean water and nutritious food. ...
Little or no access to livelihoods or jobs. ...
Conflict. ...
Inequality. ...
Poor education. ...
Climate change. ...
Lack of infrastructure. ...
Limited capacity of the government.
Explanation:
