Quick Confidence Interval 4+
MSYapps
专为 iPhone 设计
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- ¥8.00
iPhone 截屏
简介
In statistics, confidence intervals can be used to express the degree to which sample results are reliable.
Confidence intervals are often stated in terms of a percentage like 90% or 95%. When the sample or population distribution is the Normal (bell-shaped) distribution, the confidence intervals can be represented as a number of standard deviations (σ) above or below the sample mean (μ).
Moving the slider beneath the graph will vary the confidence intervals from 50% to 99%. Additionally, you may choose the two-tailed confidence intervals or the one-tailed interval by tapping the button beneath the slider.
In this application, you may chose the standardized Normal distribution with μ=0.0 and σ=1.0 or some other values for mean and standard deviation.
新内容
版本 2.8
- Compiled with Xcode 15
- Minor GUI change
App 隐私
开发者“MSYapps”已表明该 App 的隐私规范可能包括了下述的数据处理方式。有关更多信息,请参阅开发者隐私政策。
未收集数据
开发者不会从此 App 中收集任何数据。
隐私处理规范可能基于你使用的功能或你的年龄等因素而有所不同。了解更多
信息
- 提供者
- Michael YOUNG
- 大小
- 1.4 MB
- 类別
- 教育
- 兼容性
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- iPhone
- 设备需装有 iOS 12.0 或更高版本。
- iPod touch
- 设备需装有 iOS 12.0 或更高版本。
- Mac
- 需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
-
英语
- 年龄分级
- 4+
- Copyright
- Copyright © 2011 Michael S. Young
- 价格
- ¥8.00
支持
-
家人共享
启用“家人共享”,即可让最多 6 个家庭成员使用此 App。