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Training Assessments — Secondary-Measure Weighted Mean + Date-by-Category Pivot
x402
Training Assessments — Secondary-Measure Weighted Mean + Date-by-Category Pivot 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 a secondary-measure weighted mean and a date-by-category pivot table for up to 200 training assessment rows (pre_score / post_score), returning two analytical reports.
Price / call$0.01
Success—
StatusUnknown
How this service works
Training assessments — Secondary-measure weighted mean + Date by category pivot: Secondary-measure weighted mean + Date by category pivot 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: (1) the weighted mean of the selected score field (pre_score or post_score) across the supplied rows, and (2) a pivot table cross-tabulating dates against course_group categories with aggregated score values. Both reports are computed locally from the supplied data with no external lookups.
Example use cases
Post-training score improvement summary
“I have 80 rows of employee training data with course_group, date, pre_score, and post_score. Can you calculate the weighted mean of post_score and pivot the results by date and course group so I can see how each group improved?”
Pre-assessment baseline analysis by cohort
“Here are 120 learner assessment records across four course groups with dates ranging from January to March. Run a weighted mean on pre_score and generate a date-by-category pivot so I can see baseline performance trends for each cohort.”
Corporate L&D reporting for quarterly review
“I need two reports on our Q3 training assessments — a weighted mean of post_score and a date-by-category pivot across all 190 records. The data has course_group, date, pre_score, and post_score fields for each row.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-education-11-185?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a weighted mean and a date-by-category pivot on training assessment data (pre_score/post_score) in a single paid call. It is ideal for education or L&D analytics workflows where you have up to 200 rows with course_group and date dimensions and want two complementary statistical summaries without building your own aggregation logic.
Side effects
- Fewer than 1 row supplied — validation error
- More than 200 rows supplied — exceeds row limit, request rejected
- Missing required fields (row_id, course_group, date, pre_score, post_score) — schema validation error
- Invalid date format (not YYYY-MM-DD) — pattern validation failure
- Invalid field enum value (not pre_score or post_score) — rejected
- All score values are null — weighted mean may be undefined or return null result
- Payment of 0.01 USDC not fulfilled — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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