Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
stats_candidate_section [2017/02/13 14:17] steveclarke |
stats_candidate_section [2017/10/06 10:13] (current) 72.38.112.148 |
||
|---|---|---|---|
| Line 18: | Line 18: | ||
| |ValueTotal|(ValueCorrect + ValueSkipped + ValueIncorrect)| | |ValueTotal|(ValueCorrect + ValueSkipped + ValueIncorrect)| | ||
| |ValuePercent|{{:stat_valuepercent.png|}}| | |ValuePercent|{{:stat_valuepercent.png|}}| | ||
| - | + | |TScore|{{:stat_candidatesectiontscore.png?|}}| | |
| - | TScore x = Count of Correct Items for Candidate in Section | + | |Scaled Score|Scales score to a common base score \\ see [[calculations#scaled_scoring|Scaled Scores]]| |
| - | x ̅ = Mean of QtyCorrect for Section | + | |
| - | s = Standard deviation of Candidate QtyCorrect in Section | + | |
| - | + | ||
| - | Note: Ability provided to override x ̅ and s | + | |
| - | + | ||
| - | ((x- x ̅))/s*10+50 | + | |
| |Ranking|Candidates Ranking on Section vs all other Candidates performance on Section| | |Ranking|Candidates Ranking on Section vs all other Candidates performance on Section| | ||
| |Decile|Candidate Decile of Value Total on Section| | |Decile|Candidate Decile of Value Total on Section| | ||
