{"uid":"cap_zjOkuQaLtb7vbV_zUIvvd","slug":"training-assessments-numeric-distribution-category-frequencies-f2fc42e2","name":"Training Assessments — Numeric Distribution + Category Frequencies","description":"Training assessments — Numeric distribution + Category frequencies: Numeric distribution + Category frequencies 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.","url":"https://market.datapackvibe.com/x402/assistant-ib26-education-11-072?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","course_group","date","pre_score","post_score"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"pre_score":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"post_score":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"course_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","pre_score":10,"post_score":1,"course_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","pre_score":20,"post_score":2,"course_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","pre_score":15,"post_score":3,"course_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","pre_score":30,"post_score":4,"course_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["pre_score","post_score"],"type":"string","default":"pre_score"}}},"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_PK_XW92t3AU_cBqUvmMnS","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":"Computes numeric distribution statistics and category frequency counts for pre_score and post_score fields across up to 200 training assessment records.","exampleAgentPrompt":"Can you analyze the distribution of pre_score for these 4 training assessment records and also give me a frequency breakdown by course_group? Rows: row-1 on 2026-10-01 with pre_score 10, post_score 1, group-a; row-2 on 2026-10-02 with pre_score 20, post_score 2, group-b; row-3 on 2026-10-03 with pre_score 15, post_score 3, group-a; row-4 on 2026-10-04 with pre_score 30, post_score 4, group-b.","exampleUseCases":[{"title":"Pre-training score distribution audit","prompt":"I have 150 employee pre-training assessment records with course groups and dates — can you run a numeric distribution analysis on the pre_score field and tell me how frequently each course group appears?"},{"title":"Post-training effectiveness summary","prompt":"Here are the post-training scores for 80 participants across three course groups from last quarter. Can you compute the distribution of post_score values and give me category frequencies by course group so I can see which groups had the most completions?"},{"title":"Blended learning cohort analysis","prompt":"I've got assessment data for two cohorts — group-a and group-b — with both pre and post scores for 60 rows. Can you give me the numeric distribution report on pre_score along with how many records fall into each course group?"}],"resultDescription":"Returns two independent analytical reports: (1) a numeric distribution summary (e.g. min, max, mean, median, percentiles, std dev) for the selected score field (pre_score or post_score), and (2) a category frequency count broken down by course_group — all computed locally on the supplied data, up to 200 rows.","failureModes":["Fewer than 1 row supplied — minimum 1 row required","More than 200 rows submitted — maxItems limit exceeded","Invalid date format — must match YYYY-MM-DD pattern","Missing required fields (row_id, course_group, date, pre_score, post_score) in any row","Invalid field enum value — must be 'pre_score' or 'post_score'","Scores outside allowed numeric range (±1,000,000,000,000)","row_id or course_group string exceeds 80 character limit"],"whenToPreferThis":"Choose this endpoint when you have structured training assessment data (up to 200 rows) and need both a numeric distribution summary and category frequency counts in a single low-cost call ($0.01 USDC). It is ideal for offline/batch analytics on supplied data rather than live lookups or real-time prediction — best when you already have the rows and want descriptive statistics on score fields alongside group frequency breakdowns without setting up your own analytical pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T18:51:45.759Z","isFirstParty":false,"canonicalSlug":"training-assessments-numeric-distribution-category-frequencies-f2fc42e2"}