{"uid":"cap_WqqBARropGa_BlulxZAGk","slug":"data-collection-completeness-base-100-series-two-measure-correlation-4787c4f0","name":"Data Collection Completeness — Base-100 Series + Two-Measure Correlation","description":"Data collection completeness — Base-100 series + Two-measure correlation: Base-100 series + Two-measure correlation for supplied data collection completeness records (observed_values, expected_values). 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-22-165?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","observed_values","expected_values"],"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},"expected_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"observed_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","course_group":"group-a","expected_values":1,"observed_values":10},{"date":"2026-10-02","row_id":"row-2","course_group":"group-b","expected_values":2,"observed_values":20},{"date":"2026-10-03","row_id":"row-3","course_group":"group-a","expected_values":3,"observed_values":15},{"date":"2026-10-04","row_id":"row-4","course_group":"group-b","expected_values":4,"observed_values":30}],"maxItems":200,"minItems":1},"field":{"enum":["observed_values","expected_values"],"type":"string","default":"observed_values"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_fRiwQm0GhBA93T5cIF40R","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":"Analyzes education data collection completeness by computing a Base-100 indexed series and a two-measure correlation report for up to 200 rows of observed vs. expected values.","exampleAgentPrompt":"Can you run a base-100 series and two-measure correlation on this education data completeness dataset — 4 rows with course groups A and B, dates from 2026-10-01 to 2026-10-04, observed values 10, 20, 15, 30 and expected values 1, 2, 3, 4 — using row index 0 as the base and indexing the observed_values field?","exampleUseCases":[{"title":"Course group completeness trend analysis","prompt":"I have weekly data collection records for two course groups over the last quarter — each row has an observed count and an expected count. Can you index them to a base-100 series starting from the first row and also run a correlation between observed and expected values? Here are the rows: group-a on 2026-10-01 observed 45 expected 50, group-b on 2026-10-08 observed 80 expected 100, group-a on 2026-10-15 observed 60 expected 55."},{"title":"Survey response completeness audit","prompt":"I need to audit how complete our survey data collection has been versus what we planned. I have 10 rows of daily observed response counts versus expected targets across two study groups. Please run the base-100 indexing on observed_values starting from row 0, and also give me the two-measure correlation report between observed and expected."},{"title":"Education program data gap monitoring","prompt":"We track expected versus actual data submissions for different education programs each month. Can you generate a base-100 index series and a correlation report for these 12 rows of program data — the row IDs are prog-1 through prog-12, dates run from 2026-01-01 monthly, with observed and expected submission counts per group?"}],"resultDescription":"Returns two analytical reports: (1) a Base-100 indexed series showing each row's value relative to the baseline row, and (2) a two-measure correlation between observed_values and expected_values. Both reports are computed locally from the supplied rows with no external data lookups.","failureModes":["Missing required fields (row_id, date, observed_values, expected_values) cause validation errors","Exceeding 200 rows returns an error — batch must be split","Invalid date format (not YYYY-MM-DD) causes schema rejection","base_index pointing to a null observed/expected value may produce undefined indexing behavior","All-null values in the selected field may produce empty or degenerate output","Payment failure via x402 protocol prevents call execution"],"whenToPreferThis":"Choose this endpoint when you have up to 200 rows of education or survey data with paired observed and expected numeric values and need both a normalized Base-100 trend series and a two-measure correlation in a single low-cost call ($0.01 USDC). It is best suited for offline/batch analytical use cases where no live data lookup, external prediction, or professional assessment is needed — just local statistical computation on your supplied data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:34:13.368Z","isFirstParty":false,"canonicalSlug":"data-collection-completeness-base-100-series-two-measure-correlation-4787c4f0"}