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Is this population or a sample?
Is gold sample of the population? A) Participants in a study of the island of Bintan My response then This is for testing. B) The drivers who were under reservation drunken driving in Singapore in 2007. My years IS sample. C) The parties to the social benefits in Singapore My years is the population. D) The 25 strains are reported from Japan Stock Exchange IS My years shown. Can someone help me check my answers? I am very confused about the sample and population issues and very prononcer tricky.Thanks!
That population includes everyone can participate in the sample. So that if it is only some "elements" and more "you can see this is to be used or" talking about a sample. If, however, you had already included "all of a certain "type" as everyone is on welfare, then you are referring to the entire population of Said "type." (As I've done in C above). Therefore, I think "b" is the population and not sample as you answered. If the study referred to drunk drivers, any sample '"Must include the part of killing' em, not all. This would help to have more information about the study, the goal Maybe you are provided additional informaiton. What is good, I think the rest of your answers are correct. Statistics can be confusing Because they can only be vague. Just practice every day until that class is over so you do not get confused. In this way, you'll stay up on it and I know that you are right and trust does not resign. Go with your gut, as I have done. I think I have it! 
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