Student's t-Distribution Probability Integral Calculator for iOS

Upgrade to IOS 9.2Data Input for a Degrees of Freedom Parameter and a Number of Data Points Parameter via a Slider Input.Upon entering the Compute button 60-190 PDF/CDF (x/F(x)) data pairs are computed. These paired values are displayed in the PDF/CDF graphs and the PDF/CDF data tables.An improved touch interactive graph for computed (x/F(x)paired values for a PDF and a CDF graph. The graph has a touch feature whereby upon the touch a slidable vertical line appears. Upon movement of the line a paired (x,F(x) values appear relative to the line position on the graph curve.The horizontal x-axis displays computed (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