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IrinaK [193]
3 years ago
12

In his experiment, Duncan Watts created a website where respondents could rate songs. His sample size was 14,341 respondents. If

Watts selected a new sample of 14,341 different respondents and their average ratings of each song were significantly different than the first sample, what problem would Watts's research suffer from?
Social Studies
1 answer:
Charra [1.4K]3 years ago
7 0

Answer: unreliability

Explanation: Some of the problems that determine the quality of an experiment are reliability and validity.  

Reliability considers the consistency of the experiment. In the example above,  the result of the second sample is inconsistent with the result of the first sample, making Watt's research unreliable. That is, it does not reflect the ratings of a larger population. This problem can be solved by increasing the sample size, such that the average ratings are more reflective of a wider audience.

Validity considers the accuracy of the experiment. A lack of reliability of an experiment will likely make the result invalid as well, but this is not always the case.

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4 years ago
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Ann [662]

Answer:

The cost

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In order to make the whole measure easier, the size of the federal government be measured in terms of the cost. The cost determines how everything will operate. The cost is important in the determination of the size of the parliament or body. This is because of the overheads that are needed to be covered that includes remuneration, maintenance, logistics etc. In addition, the cost is determined from the budget allocated to the departments. It is the cost from the budget that determines how many people will be employed and how much they can be paid.  

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3 years ago
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Fittoniya [83]

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<u>short</u> terms.

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The correct response is tobacco.

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