Lecture 6- repeatability and validity Flashcards by Judith Mckersie

Q

what is in an ideal survey

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Q

what is repeatable

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Q

what does accuracy and precision look like on graphs

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Q

when is a small sample valuable provided it is

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Q

what does an assessment of validity require

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Q

when is validity assessed indirectly

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Q

what are the steps involved in analysing validity

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Q

what is the equation for sensitivity

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Q

what does validity relate to

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Q

what is sensitivity

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Q

what is specificity

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Q

what is the equation for specificity

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Q

what is systematic error

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Q

what is the equation for systematic error

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Q

what is the predictive value

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Q

what are the 2 types of validity

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Q

what is internal validity

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Q

what is external validity

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Q

what does the assessment of validity depend on

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