Statistical power and small effect sizes
Small effect sizes decrease statistical power and increase the needed sample size
Investigate small effect sizes with an understanding that many more observations will be needed to detect statistically and clinically meaningful effects. Small effect sizes that are measured for at a continuous level will be much easier to detect in comparison to effect sizes measured at an ordinal or categorical level. Regardless, small effect sizes decrease statistical power and increase the needed sample size.
Hire A Statistician - Statistical Consulting for Students
DO YOU NEED TO HIRE A STATISTICIAN?
Eric Heidel, Ph.D. will provide the following statistical consultingservices for undergraduate and graduate students at $50/hour. Secure checkout is available with Stripe or PayPal.
- Statistical Analysis
- Research Design
- Sample Size Calculations
- Diagnostic Testing and Epidemiological Calculations
- Survey Design and Psychometrics
AppNotch: Convert this website into an Android and iOS app.
AppNotch team will notify you when your app gets approved in Google Play and Apple iTunes App Stores. Once your app goes live, enter your App Store URLs in this property window, publish your Weebly site and your app store icons will be visible in this page.
Please visit AppNotch.com FAQ to learn more about how to add App Store icons to your website, update your app, send Push notifications and more.
Hire A Statistician!
Copyright © 2019 Scalë. All Rights Reserved. Patent Pending.