Quick Confidence Interval vs Super Calc (CAS) Usage & Stats
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.
- Apple App Store
- Paid
- Education
Store Rank
- -
Super Calc is an easy to use, general purpose Computer Algebra System, a program for symbolic manipulation of mathematical expressions. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system has a library of scripts that implement many of the symbolic algebra operations.
Super Calc is an indispensable tool for every student, teacher and engineer.
FEATURES:
- Calculate integrals, derivatives, limits, taylor expansions and much more.
- Invert and multiply matrices, calculate determinants, solve matrices and much more.
- Solving any equations and ordinary differential equations.
- Draws 2D graph, cartesian, polar and parametric plots.
- Draws 3D graph, cartesian and parametric plots.
- More than 350 mathematical functions.
- Full featured keyboard.
- All function are explained in help pad.
- Apple App Store
- Paid
- Education
Store Rank
- -
Quick Confidence Interval VS. 
Super Calc (CAS)January 3, 2025