A graduate student wants to train several research assistants to collect motor skill data on young children by rating the performance of a motor skill on a scale from 0-10. In order to establish __________ reliability, the graduate student would need to make sure that all of the research assistants gave the same rating over several performances of the skill.     Criterion-related validity     Test-retest reliability     Inter-rater reliability     Content validity

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A graduate student wants to train several research assistants to collect motor skill data on young children by rating the performance of a motor skill on a scale from 0-10. In order to establish __________ reliability, the graduate student would need to make sure that all of the research assistants gave the same rating over several performances of the skill.

   

Criterion-related validity

   

Test-retest reliability

   

Inter-rater reliability

   

Content validity

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Inter-rater reliability.

Because if two different raters give the same or similar scores to an observed phenomenon.

Inter-rater reliability is the level of understanding between raters or judges. On the off chance that everybody concurs

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