SPGRPSGT Math CoachLearn the formula → demonstrate mastery
RPSGT Math Coach

Build the calculation before answering the question

Build confidence with sleep-technology calculations for timing, epochs, sleep architecture, indices, and PAP. Each skill guides you from an explanation and worked example through practice and a mastery check.

Learn→Worked example→Guided try→Independent practice→Mastery
Curated evidence boundary: This expanded catalog uses original Sleep Pathways Guild instruction derived from verified RPSGT study sources. The earlier RPSGT and CPSGT tools inform the learning experience, but their exam-specific content is not copied into V3.
Your progress

Math Coach skills

Current coverage includes AHI, sleep efficiency, TST, stage percentage, epoch conversion, TRT, sleep onset latency, WASO, sleep period, total wake time, arousal index, and bilevel pressure support.

Stored only in spg_rpsgt_v3.mathCoach
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Study utility

Calculator

Use the same calculator available in focused Practice while you work through formulas, timing, indices, percentages, and PAP calculations. The calculator is temporary scratch work: it does not save calculations or change Math Coach mastery.

Coach Bob: Set up the formula and units first, then use the calculator to check the arithmetic.

Study calculator

Utility
Basic arithmetic · nothing is saved

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Memory connection: Math Coach formulas, units, and recognized abbreviations now feed the Memory Games recall pool automatically. Missed recall cards can move into Weak Memory for targeted repair.
Educational boundary: Practice calculations support exam preparation and report-review skills. They are not an official BRPT score prediction, diagnostic interpretation, or clinical calculator.
Sleep Pathways Guild · Math Coach is for learning and practice, not clinical calculations or official exam scoring.