Power Analysis 4+
A&X Analytics, LLC
Entwickelt für iPad
-
- 5,99 €
Screenshots
Beschreibung
Design experiments and measurements confidently with minimal knowledge of statistics.
Have you ever worried if the study you were planning would have enough data to conclude anything?
Know how much data you need while you're still in the planning phase. Let the app do the statistics for you.
• Easy to use interface helps you enter the pertinent information without being a statistics expert.
• Know how many observations you'll need to measure what you want.
• Know how good a measurement you'll get for any number of observations you set.
• Visualizations
• Play with sliders for key parameters and see how they affect the measurement
• Supports measurements of rates and proportions (binomial distributions) in addition to continuous distributions
• Chooses appropriate statistical test for you based on your experimental parameters. (Tests include t, z, chi square, and exact binomial).
• Set your preferred risk of both false positives and false negatives (type I error and type II error)
Can also be useful as an interactive study tool for learning about the statistics of measurement
Neuheiten
Version 2.0.1
This app has been updated by Apple to display the Apple Watch app icon.
• Fixes for user reported issues
Bewertungen und Rezensionen
App opened once and crashes since then, total rip off
I hope to get a refund. This app does not open and needs to be removed from the App Store
Power Analysis
It does not even open and allow any calculation? The whole program is a bug. N. Reifart
App-Datenschutz
Der Entwickler, A&X Analytics, LLC, hat Apple keine Details über die eigenen Datenschutzrichtlinien und den Umgang mit Daten bereitgestellt.
Keine Details angegeben
Der Entwickler muss bei der Übermittlung seiner nächsten App-Aktualisierung Angaben zum Datenschutz machen.
Informationen
- Anbieter
- A&X Analytics, LLC
- Größe
- 3,6 MB
- Kategorie
- Produktivität
- Kompatibilität
-
- iPhone
- Erfordert iOS 9.0 oder neuer.
- iPad
- Erfordert iPadOS 9.0 oder neuer.
- iPod touch
- Erfordert iOS 9.0 oder neuer.
- Mac
- Erfordert macOS 11.0 (oder neuer) und einen Mac mit Apple M1-Chip (oder neuer).
- Apple Vision
- Erfordert visionOS 1.0 oder neuer.
- Sprachen
-
Englisch, Vereinf. Chinesisch
- Alter
- 4+
- Copyright
- © 2018 A&X Analytics, LLC
- Preis
- 5,99 €
Support
-
Familienfreigabe
Bis zu sechs Familienmitglieder können diese App bei aktivierter Familienfreigabe nutzen.