價格：免費
更新日期：2019-02-06
檔案大小：8 MB
目前版本：1.5
版本需求：需要 iOS 12.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The Logistic Distribution is a continuous single-parameter distribution which has been used extensively to represent growth functions. The Logistic Distribution curve has a shape similar to the Normal Distribution.
The Logistic Disribution Calculator accepts a random variable x and returns the probability that the random variable with a standard Logistic Distribution has a value less than variable x. The Logistic Distribution F(x) graph displays the Logistic Distribution as a bell-shaped curve for a given value of the random variable x.
The Data Tables and Graphs increment the x value 200 times with a 0.01 increment value with -1.0 <= x <= 1.0.
The graphs are touch enabled. Upon touching the graph a vertical line appears. Move the vertical line to the left or right to display the point (x/f(x)) data in the upper left of the graph.
The horizontal x-axis displays x values. The vertical y-axis plots a range of F(x) values.
Horizontal Max and Min dashed line display the Maximum and Minimum F(x) values
支援平台：iPhone, iPad, Apple Watch