n4Studies 4+
n4Studies
Chetta Ngamjarus
Designed for iPhone
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- ฿79.00
iPhone Screenshots
Description
Ease to calculate the sample size with n4Studies.
n4Studies makes it easy to calculate the sample size and the power of a study. It comes with ABSOLUTELY NO WARRANTY. However, It can help to learn and find the ways to calculate the sample size and power of the study in minutes.
Key features:
• Calculate the sample size for estimating an infinite population mean, finite population mean, infinite population proportion and finite population proportion
• Calculate the sample size for comparing two population means and two population proportions
• Calculate the sample size for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Calculate the power of a study for comparing two population means and two population proportions
• Calculate the power of a study for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Calculate the power of a study for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• You can send a result via Email to your colleague
What’s New
Version 2.3
Fix some issues
Ratings and Reviews
Update version ใหม่
ขอยคุณมากนะคะที่ทำให้แอพ กลับมาใช้ได้อีกครั้ง หลัง ดีมากๆ ค่ะ
ดีเยี่ยม
ใช้งานได้จริงค่ะ
ถ้ามีการพัฒนาเพิ่ม อยากให้เพิ่มคำอธิบาย เป็นภาษาไทยเพื่อง่ายต่อการเข้าใจในการเลือกใช้สถิติในการวิจัยค่ะ
Love it
Easy to use and learn.
This is a Thai application.
App Privacy
The developer, Chetta Ngamjarus, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Chetta Ngamjarus
- Size
- 8.4 MB
- Category
- Education
- Compatibility
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- iPhone
- Requires iOS 16.0 or later.
- Mac
- Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Chetta Ngamjarus and Porjai Pattanittum
- Price
- ฿79.00
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.