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Training Assessments — Numeric Row Ordering + Secondary-Measure Weighted Mean
x402
Training Assessments — Numeric Row Ordering + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).
Computes numeric row ordering and secondary-measure weighted mean for training assessment records containing pre_score and post_score fields, returning two analytical reports for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Training assessments — Numeric row ordering + Secondary-measure weighted mean: Numeric row ordering + Secondary-measure weighted mean for supplied training assessments records (pre_score, post_score). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
Output
Returns two analytical reports for the supplied training assessment rows: (1) numeric row ordering ranking each row by the selected score field, and (2) a secondary-measure weighted mean computed across the dataset. Both reports are generated locally without external lookups and cover up to 200 submitted rows.
Example use cases
Ranking learners by pre-test score
“I have 50 learner records from our onboarding training with pre_score and post_score for each. Can you order them numerically by pre_score and give me the weighted mean of the post_score across all rows?”
Course group assessment summary
“We ran two course groups last quarter — group-a and group-b — and I have up to 150 rows of assessment data with pre and post scores. Please rank the rows by post_score and compute the weighted mean of the pre_score for me.”
Training effectiveness two-report analysis
“I need two reports on my training assessment dataset: one that orders the 80 participant rows numerically by post_score, and another giving the secondary-measure weighted mean of pre_score. Can you run both together?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-education-11-121?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both numeric row ordering and a secondary-measure weighted mean computed together for training assessment data (pre_score/post_score) in a single paid call. It is purpose-built for education/training datasets with up to 200 rows and delivers two reports for $0.01 USDC. Prefer it over generic analytics tools when your data matches the training assessment schema (row_id, course_group, date, pre_score, post_score) and you want offline, deterministic computation with no external calls.
Side effects
- More than 200 rows submitted — request exceeds maxItems limit and will be rejected
- Missing required fields (row_id, course_group, date, pre_score, post_score) on any row causes validation failure
- Invalid date format (not YYYY-MM-DD) causes schema validation error
- Invalid field enum value (not 'pre_score' or 'post_score') causes rejection
- Empty rows array (minItems:1 not met) returns error
- All score values are null, making weighted mean undefined or returning a null result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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