{"uid":"cap_GT2bgg7MONKRLqmHYaI60","slug":"assignment-turnaround-numeric-row-ordering-secondary-measure-weighted-43e81b58","name":"Assignment Turnaround — Numeric Row Ordering + Secondary-Measure Weighted Mean","description":"Assignment turnaround — Numeric row ordering + Secondary-measure weighted mean: Numeric row ordering + Secondary-measure weighted mean for supplied assignment turnaround records (submission_count, feedback_hours). 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.","url":"https://market.datapackvibe.com/x402/assistant-ib26-education-05-121?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","submission_count","feedback_hours"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"course_group":{"type":"string","default":"","maxLength":80},"feedback_hours":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"submission_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","course_group":"group-a","feedback_hours":1,"submission_count":10},{"date":"2026-10-02","row_id":"row-2","course_group":"group-b","feedback_hours":2,"submission_count":20},{"date":"2026-10-03","row_id":"row-3","course_group":"group-a","feedback_hours":3,"submission_count":15},{"date":"2026-10-04","row_id":"row-4","course_group":"group-b","feedback_hours":4,"submission_count":30}],"maxItems":200,"minItems":1},"field":{"enum":["submission_count","feedback_hours"],"type":"string","default":"submission_count"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5ldhZikbAD8uCgG2NtcqD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Ranks assignment turnaround rows numerically by a chosen field and computes a secondary-measure weighted mean across up to 200 supplied education records in two local analytical reports.","exampleAgentPrompt":"I have 4 assignment turnaround records for two course groups with submission counts and feedback hours — can you rank them numerically by submission_count and compute the weighted mean for me? The rows are: row-1, group-a, 2026-10-01, 10 submissions, 1 feedback hour; row-2, group-b, 2026-10-02, 20 submissions, 2 hours; row-3, group-a, 2026-10-03, 15 submissions, 3 hours; row-4, group-b, 2026-10-04, 30 submissions, 4 hours.","exampleUseCases":[{"title":"Ranking courses by submission volume","prompt":"I have assignment turnaround data for 6 course groups across different dates with submission counts and feedback hours — can you rank all the rows numerically by submission_count and give me the weighted mean so I know which groups have the highest throughput?"},{"title":"Weighted average feedback time analysis","prompt":"Can you compute the secondary-measure weighted mean for feedback_hours across my 50 assignment turnaround records? I want to understand the weighted average time to return feedback across our different course groups."},{"title":"Education metrics report for weekly review","prompt":"Run the two analytics reports on my assignment turnaround data — I need the numeric row ordering and the weighted mean using feedback_hours as the field. I have about 30 rows covering last week across groups A, B, and C."}],"resultDescription":"Returns two analytical reports: (1) the input rows sorted in numeric order by the selected field (submission_count or feedback_hours), and (2) a secondary-measure weighted mean computed from the supplied data — both derived locally from the provided records with no external lookups.","failureModes":["Input array exceeds 200 rows — request rejected","Missing required fields (row_id, date, course_group) — validation error","Invalid date format not matching YYYY-MM-DD pattern — schema error","Invalid field enum value other than 'submission_count' or 'feedback_hours' — rejected","Null values in both numeric fields may affect weighted mean calculation"],"whenToPreferThis":"Choose this endpoint when you have up to 200 assignment turnaround records with submission_count and feedback_hours fields and need both a numeric row ranking and a weighted mean in a single low-cost call ($0.01 USDC). It is ideal for education analytics workflows that need offline/local computation without external data dependencies, predictions, or live lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T18:50:01.705Z","isFirstParty":false,"canonicalSlug":"assignment-turnaround-numeric-row-ordering-secondary-measure-weighted-43e81b58"}