BellCurve: Normal Distribution Calculator!

The reviews asked for it, youve got it The linear regression and data analysis solvers now each handle 30 inputs Are you doing math with an abacus? No? Or, compute the value on a bell curve given the area beneath it.Statistics Pro contains a rich collection of solvers, examples, and tutorials for the following topics:- Data analysis (mean, standard deviation, 1st quartile, median, 3rd quartile, and outlier thresholds for up to 30 data values)- Linear regression (best-fit line and correlation coefficient on up to 30 points)- Chebyshevs Theorem- Normal Distributions- Chi Squared Distributions- Poisson Distributions- Exponential Distributions- T-Tests for One and Two Means- Confidence Intervals- Uniform random number generation- Binomial random number generation- Gaussian random number generation- Poisson random number generation- Exponential random number generationI welcome all comments, questions, and suggestions: [email protected] me on facebook for app news, tips, and free Math help: www.facebook.com/lfeldmantutoringPlease check out my other applications:ACT Math PrepAlgebra ProCalculus ProFinite Math ProGeometry ProMath Pro (six Math apps for the price of two )Physics ProPreCalculus ProProbability ProSAT Math Prep

• size 1.6 MB

* Build interactive graphs of the probability density function (PDF) the cumulative distribution function (CDF) for normal distributions* Fit normal and lognormal sample data from CSV files* Visually compare sample distribution with PDF function* Solve PDF/CDF equations graphically * Calculate the sigmas and quantilesBell Curves is an interactive graphing tool and calculator for the bell curve probability density function.

• size 6.5 MB

Statistics X is the most effective study tool for statistics at the AP or intro college level. It integrates free response questions, concise videos, quizzes, formula sheets, scratch pad and references to make the study process efficient, easy, and mobile. WHO THE APP IS FOR: - Students taking AP Statistics in high school- Students taking intro statistics in college- Anybody interested in learning statisticsTOPICS COVERED:Basic ProbabilityConditional ProbabilityRandom VariablesDiscrete DistributionsContinuous DistributionsThe Normal DistributionSamplingExperimental DesignHypothesis Testing 1Hypothesis Testing 2Confidence IntervalsErrors in Hypothesis TestingChi-Squared TestsLinear RegressionCorrelationANOVAUnivariate PlotsABOUT: All Knowvio apps developed for student by students at the University of Chicago.

• rating 4.65217

• size 27.1 MB

+Fun Fact: StatsLab is written and maintained by a real-life Stats ProfessorStatsLab is the best companion to your statistics course. It includes fast and accurate probability calculators as well as statistics calculators. *>Contingency Tables (New Module)Perform Pearsons Chi-Square Test of IndependenceUp to 10 rows and 10 columns (*)All computations are shown together with the results>ANOVA (New Module)Analysis of Variance (One-Way) for testing equality of 3 or more meansA complete ANOVA table as well as group summariesYou can use summary data or compare existing data sets (*)Up to 10 groups/treatments supported >Random Numbers*Generate random numbers from all of the above distributions and more *Some features require an in-app purchase (upgrade to Pro)

• rating 3.375

• size 31.4 MB

Simple Stat is an application that can perform statistics tests which are commonly used in first year university statistics course. Simple Stat is very easy to use, and suits first year statistics students very well. The statistics tests that are included in Simple Stat are:- Z-test for mean- Z-test for proportion- T-test- Two sample t-test- Paired t-test

• size 0.6 MB