Answer:
<u>Random Sample</u>
Explanation:
The Random Sample is a method that consists of randomly selecting a portion (a sample) from a population that is being studied, in order to collect specific data from that population. Such a representative sample is meant to be unbiased because all individuals have the same opportunity of being chosen (they are chosen by chance). Therefore, when, starting at a random point, researchers contact every hundredth person on the voter list to ask about candidate facial expressions, they are using the Random Sample technique.
I believe the answer is: The national government was unable to collect taxes.
This mean that is it is impossible for the central government to projected the amount of federal budget that they have for the following years. This make matters a lot more difficult for the federal government to plan how many programs they could handle based on their budget.
Answer:
External search
Explanation:
In marketing, the term external search is used to talk about the search a person does when he/she has no knowledge about a product (the product he/she is looking to buy) and therefore looks for information from <u>friends or family </u>(who might know more about the product), the <u>internet</u> (like forums about the product and buyers) and also from <u>marketing sources</u> (the brands or sales persons) in order to gain information and later make an informed decision.
In this example, Nathan wants a new computer and asks his friend and his family, searches the internet and visits Dell, Gateway and Apple websites. <u>We can see that Nathan has done the three kind of external searches: friends and family, internet and marketing sources</u>. Therefore, Nathan is conducting an external search information.
