Hypothesis Testing Examples

How to use nQuery

Sample Size Example

Tags: Means

GSD & Unblinded SSR

Sample Size Example

Tags: Adaptive

Blinded SSR

Sample Size Example

Tags: Adaptive, Sample Size Re-estimation

MCP-Mod

Sample Size Example

Tags: MCP-Mod

Multi-Arm Multi-Stage (MAMS)

Sample Size Example

Tags: MAMS

Survival Analysis in nQuery

Sample Size Example

Tags: Survival Analysis

Simon's Two Stage Design

Sample Size Example

Tags: Simons Design,

Bayesian Assurance in nQuery

Sample Size Example

Tags: Bayesian

Leukemia/Oncology

Sample Size Example

Tags: Simon's Two-Stage Design, Proportions, Oncology, Adaptive

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Gynecologic Oncology

Sample Size Example

Tags: Simon's Two-Stage Design, Proportions, Oncology, Adaptive

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Cardiac Surgery Survival

Sample Size Example

Tags: Proportions, Unblinded SSR, Cardiology, Adaptive

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Rare Immune System Disorder

Sample Size Example

Tags: Andersen-Gill, Recurrent Events, Immunology

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COPD Research

Sample Size Example

Tags: Two Negative Binomial, Means, Respiratory

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Anti-depressant Therapy

Sample Size Example

Tags: MCP-MOD, Means, Neurology, Adaptive

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Coronary Heart Disease

Sample Size Example

Tags: Agreement, Cardiology

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Thrombosis

Sample Size Example

Tags: Agreement, Cardiology

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Hepatology

Sample Size Example

Tags: Agreement, Oncology

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Prostate Cancer Study

Sample Size Example

Tags: Agreement, Urology

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Dairy Science

Sample Size Example

Tags: Agreement, Veterinary

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Diabetes

Sample Size Example

Tags: Means, Cardiology

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Pulmonary Hypertension

Sample Size Example

Tags: Means, Cardiology

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Immunology CRT

Sample Size Example

Tags: Means, Immunology

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Nephrology

Sample Size Example

Tags: Means, Nephrology

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Multiple Sclerosis

Sample Size Example

Tags: Means, Neurology

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Lung Disease

Sample Size Example

Tags: Means, Respiratory

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Respiratory

Sample Size Example

Tags: Means, Respiratory

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COPD

Sample Size Example

Tags: Means, Respiratory

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Allergic Rhinitis

Sample Size Example

Tags: Means, Respiratory

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Urinary Incontinence

Sample Size Example

Tags: Means, Urology, Adaptive

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Neurogenic Detrusor

Sample Size Example

Tags: Means, Urology

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Psoriatic Arthritis

Sample Size Example

Tags: Proportions, Rheumatology

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Veterinary

Sample Size Example

Tags: Proportions, Veterinary

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Multiple Sclerosis

Sample Size Example

Tags: Regression, Neurology

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Atrial Fibrillation

Sample Size Example

Tags: Survival Analysis, Cardiology

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Metastatic Colorectal Cancer

Sample Size Example

Tags: Survival Analysis, Oncology, Adaptive

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Liver Disease

Sample Size Example

Tags: Survival Analysis, Oncology, Adaptive

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Sample Size Examples

Here you can sort the hypothesis testing examples by statistical or therapeutic area to suit your sample size needs. These examples cover sample size or power analysis for 3 different types of clinical trials - Classical, Bayesian and Adaptive clinical trial design. nQuery covers over 1000+ sample size & statistical procedures and offers innovative techniques such as Bayesian & Adaptive trial design to reduce the risk and costs associated with clinical trials.

What is a hypothesis? A hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. Here you will find hypothesis testing examples using nQuery. These are real world industry examples that are recreated in nQuery to demonstrate how nQuery can be used for calculating sample size. They cover a range of different statistical and therapeutic areas. nQuery covers over 1000+ sample size & statistical procedures to help you with your clinical trial design.

nQuery in Scientific Journals

nQuery is extensively featured in Scientific Journals. Over 1000 citations are listed with The NCBI alone.

A list of nQuery scientific citations is available here.

PRODUCT

PACKAGES

SUPPORT

CLASSICAL

Solutions for Frequentist and Fixed-term trials

BAYESIAN

Sample size using Bayesian analysis

ADAPTIVE

Sample size for sophisticated Adaptive clinical trials

Learn & Upskill

LEARN

SUPPORT

ONLINE ACCOUNT

KNOWLEDGE BASE

PRODUCT

PACKAGES

SUPPORT

CLASSICAL

Solutions for Frequentist and Fixed-term trials

BAYESIAN

Sample size using Bayesian analysis

ADAPTIVE

Sample size for sophisticated Adaptive clinical trials

LEARN

SUPPORT

ONLINE ACCOUNT

KNOWLEDGE BASE

Sample Size Determination

Sample size examples by statistical & therapeutic areas(for more video tutorials, view our past webinars here)

Search by Endpoint/Trial Design

Search by Therapeutic Area

How to use nQuery

Sample Size Example

GSD & Unblinded SSR

Sample Size Example

Blinded SSR

Sample Size Example

MCP-Mod

Sample Size Example

Multi-Arm Multi-Stage (MAMS)

Sample Size Example

Survival Analysis in nQuery

Sample Size Example

Simon's Two Stage Design

Sample Size Example

Bayesian Assurance in nQuery

Sample Size Example

Leukemia/Oncology

Sample Size Example

Gynecologic Oncology

Sample Size Example

Cardiac Surgery Survival

Sample Size Example

Rare Immune System Disorder

Sample Size Example

COPD Research

Sample Size Example

Anti-depressant Therapy

Sample Size Example

Coronary Heart Disease

Sample Size Example

Thrombosis

Sample Size Example

Hepatology

Sample Size Example

Prostate Cancer Study

Sample Size Example

Dairy Science

Sample Size Example

Diabetes

Sample Size Example

Pulmonary Hypertension

Sample Size Example

Immunology CRT

Sample Size Example

Nephrology

Sample Size Example

Multiple Sclerosis

Sample Size Example

Sample size examples by statistical & therapeutic areas
(for more video tutorials, view our past webinars here)

Prefer videos?
Webinar recordings are available here.