Analysing Attitudes - WK 8 Sampling & P-Values

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What is a sample?
A subgroup selected from the population
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What is the population?
The total number of possible subjects/elements which could be included in a study. If data is valid, results of research from a sample can be generalised to the population.
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"In statistics, we only observe the sample" Is this statement true of false?
True
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What is sampling error?
errors that occur when the statistical characteristics of a population are estimated from a sample of that population
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What is the P-value?
Probability of finding a correlation as high as if we assume the null hypothesis is true
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Other cards in this set

Card 2

Front

What is the population?

Back

The total number of possible subjects/elements which could be included in a study. If data is valid, results of research from a sample can be generalised to the population.

Card 3

Front

"In statistics, we only observe the sample" Is this statement true of false?

Back

Preview of the front of card 3

Card 4

Front

What is sampling error?

Back

Preview of the front of card 4

Card 5

Front

What is the P-value?

Back

Preview of the front of card 5

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