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Add to cartWhat is included in the SPINE of statistics?
Standard error
Parameters
Interval estimates (confidence intervals)
Null hypothesis significance testing
Estimation
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What does this mean?
That the data we observe can be predicted from the model we choose to fit plus some amount of error.
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What does i refers to?
The 'i th' score, the value and outcome are different for each score.
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A population can be very general or narrow. Scientists are interested in?
The bigger the sample?
The more likely it is to reflect the entire population.
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Statistical models are made up of variables and parameters. What are variables?
Measured constructs that vary across entities in the sample.
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Statistical models are made up of variables and parameters. What are parameters?
Not measured and are (usually) constant believed to represent some fundamental truth about the relations between variables in the model (ex. mean and median)
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Create quizStatistics - Chapter 2 - The spine of statistics
2.1-2.9 + 6.6
101 questions
English
12-04-2023
Universiteit / Radboud Universiteit Nijmegen / Business Administration / Statistics