Sample Size Calculators

Sample Size Calculators is a specialized web-based tool designed for clinical researchers to determine appropriate subject counts and perform power calculations for study design. The platform offers a comprehensive suite of statistical calculators covering proportions, means, survival analysis, and prevalence confidence intervals, based on standard clinical research methodologies.

LLM mention score

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.

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How to get LLM mention data →

// Fetch Sample Size Calculators mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Sample Size Calculators",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]