{"uid":"cap_8hs9zlnAeu8K8_LikyMFs","slug":"tutoring-sessions-numeric-row-ordering-and-two-measure-correlation-bb33a9bf","name":"Tutoring Sessions Numeric Row Ordering and Two-Measure Correlation","description":"Tutoring sessions — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied tutoring sessions records (session_minutes, session_count). 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-16-120?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","session_minutes","session_count"],"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},"session_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"session_minutes":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","course_group":"group-a","session_count":1,"session_minutes":10},{"date":"2026-10-02","row_id":"row-2","course_group":"group-b","session_count":2,"session_minutes":20},{"date":"2026-10-03","row_id":"row-3","course_group":"group-a","session_count":3,"session_minutes":15},{"date":"2026-10-04","row_id":"row-4","course_group":"group-b","session_count":4,"session_minutes":30}],"maxItems":200,"minItems":1},"field":{"enum":["session_minutes","session_count"],"type":"string","default":"session_minutes"}}},"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_frsCKTlr1mRDDoU5O9U0M","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 tutoring session rows numerically and computes the Pearson/rank correlation between session_minutes and session_count for up to 200 supplied records.","exampleAgentPrompt":"I have up to 200 tutoring session records with session_minutes and session_count fields — can you run a numeric row ordering report and a two-measure correlation analysis on them together in one call?","exampleUseCases":[{"title":"Correlating session length with session frequency","prompt":"I have 150 tutoring records with date, course group, session_minutes, and session_count — can you rank them numerically by session_minutes and also tell me how correlated session_minutes and session_count are across all rows?"},{"title":"Comparing engagement across course groups","prompt":"I want to see my tutoring data rows sorted numerically and find out whether students who have more sessions also tend to have longer ones — here are my 80 records with session_minutes and session_count, can you run both reports?"},{"title":"Weekly tutoring audit for an ed-tech platform","prompt":"Run a numeric ordering and a two-measure correlation report on these 60 tutoring session records — I need to know the rank order by session_count and whether session duration correlates with session frequency."}],"resultDescription":"Returns two analytical reports: (1) a numerically ordered ranking of all supplied rows by the specified field (session_minutes or session_count), and (2) a two-measure correlation report quantifying the statistical relationship between session_minutes and session_count across the dataset. No external data is fetched; all computation is performed on the supplied rows only.","failureModes":["More than 200 rows submitted — request rejected or truncated","Missing required fields (row_id, date, session_minutes, session_count) — validation error","Null values in both numeric measures prevent correlation computation","Invalid date format (not YYYY-MM-DD) causes row rejection","Empty rows array returns no results","Payment failure via x402 protocol blocks execution"],"whenToPreferThis":"Choose this endpoint when you have tutoring or education session data (up to 200 rows) and need both a numeric row ranking and a correlation between two measures (session_minutes and session_count) delivered as two reports in a single low-cost call ($0.01 USDC). It is self-contained — no live lookups, no external data — making it ideal for batch offline analysis of supplied records without privacy concerns.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:35:21.662Z","isFirstParty":false,"canonicalSlug":"tutoring-sessions-numeric-row-ordering-and-two-measure-correlation-bb33a9bf"}