{"uid":"cap_s2GOhnjhZVGQ3QXFwxlxL","slug":"customer-churn-rate-benchmark-correlation-calculator-8f3e959a","name":"Customer Churn Rate Benchmark Correlation Calculator","description":"Customer churn rate - Benchmark correlation: Calculate Pearson correlation against aligned supplied benchmarks; no causal or predictive claim. Metric: Customer churn rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded benchmark correlation report.","url":"https://market.datapackvibe.com/x402/assistant-finance-customer-churn-correlation?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["lost_customers","opening_customers"],"properties":{"lost_customers":{"type":"number","default":5,"maximum":1000000000000,"minimum":0,"description":"Amount in a consistent supplied currency and reporting period"},"opening_customers":{"type":"number","default":100,"maximum":1000000000000,"minimum":0,"description":"Amount in a consistent supplied currency and reporting period","exclusiveMinimum":0}},"additionalProperties":false},"default":[{"lost_customers":5,"opening_customers":100},{"lost_customers":5.5,"opening_customers":110.00000000000001},{"lost_customers":5,"opening_customers":100},{"lost_customers":5.5,"opening_customers":110.00000000000001}],"maxItems":200,"minItems":2},"benchmarks":{"type":"array","items":{"type":"number","default":1,"maximum":1000000000000000000,"minimum":-1000000000000000000},"default":[10,20,30,40],"maxItems":200,"minItems":2}}},"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_54VWap7xrwzbCwQX56rM9","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":"Calculates Pearson correlation between customer churn rate data and user-supplied benchmark values, returning the formula, units, and statistical limitations.","exampleAgentPrompt":"Calculate the Pearson correlation between my customer churn rates and these industry benchmarks — for the last 4 quarters my lost customers were 5, 6, 4, 7 out of opening customers of 100, 110, 95, 120, and the benchmarks are 10, 12, 9, 14.","exampleUseCases":[{"title":"SaaS churn vs industry benchmark","prompt":"I have quarterly churn data for my SaaS: lost customers were 50, 60, 45, 55 against opening customers of 1000, 1100, 900, 1050. My industry benchmark values are 5, 6, 4.5, 5.5 — can you compute the Pearson correlation to see how closely my churn tracks the benchmark?"},{"title":"Retail subscription churn analysis","prompt":"Run a churn correlation report for my retail subscription service — over 6 months I lost 20, 25, 18, 22, 30, 28 customers from opening counts of 400, 420, 390, 410, 450, 440, and I want to correlate that against these competitor benchmarks: 15, 18, 14, 17, 22, 20."},{"title":"Telecom churn benchmark correlation","prompt":"For my telecom business, I need to know if our churn rate is statistically correlated with the market benchmark. Lost customers per month: 200, 210, 195, 220, opening customers: 5000, 5100, 4900, 5200. Benchmarks are 4.2, 4.5, 4.0, 4.8 — give me the Pearson correlation with the formula and limitations."}],"resultDescription":"A JSON object containing the Pearson correlation coefficient between the computed churn rates and the supplied benchmark values, along with the formula used, units, and explicit statistical limitations (no causal or predictive claims).","failureModes":["Fewer than 2 rows or benchmark values provided — minimum 2 data points required","Mismatched array lengths between rows and benchmarks — lengths must align","opening_customers value of zero — field requires exclusiveMinimum of 0","Values exceeding maximum bounds (1e12 for customers) return validation error","Non-numeric values in rows or benchmarks cause schema rejection"],"whenToPreferThis":"Choose this endpoint when you need a bounded statistical correlation (Pearson) between your own customer churn rate time-series and a set of external or industry benchmark values — especially when you only need the correlation coefficient with formula and limitations, not predictive modeling or live data. Prefer this over general-purpose stats tools when you want a single-call, low-cost ($0.01 USDC) churn-specific correlation report with explicit disclaimers baked in.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:58:37.826Z","isFirstParty":false,"canonicalSlug":"customer-churn-rate-benchmark-correlation-calculator-8f3e959a"}