Z Interval Test
The Z Interval Test does not show up in my version of the app and that is what I needed to use for my statistics class.
StatsCalc
Veröffentlicht von:
Ulrich Hoensch
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Beschreibung
Short Description:
Computes descriptive statistics of quantitative variables.
Performs statistical tests and computes confidence intervals in one, two and multiple-sample situations.
Provides regression analysis using linear, exponential and power-law models.
Computes probabilities and quantiles for standard statistical distributions.
Provides statistics features usually found on hand-held calculators.
Accuracy of numerical results tested against Wolfram Mathematica.
Features:
Data Entry:
Easy (list-based) entry of quantitative and categorical data, and two-way tables.
Voice-based data entry (Siri) is possible.
One-Sample Methods:
Z-Test for the Mean.
Z-Interval for the Mean.
T-Test for the Mean.
T-Interval for the Mean.
Wilcoxon Signed Rank Test.
Chi-squared Test for the Standard Deviation.
Chi-squared Interval for the Standard Deviation.
One-Proportion Z-Test.
One-Proportion Z-Interval.
Chi-squared Test for Goodness-of-Fit.
Two-Sample Methods:
Z-Test for Two Means.
Z-Interval for Two Means.
T-Test for for Two Means (Assuming Equal Variances).
T-Interval for Two Means (Assuming Equal Variances).
T-Test for for Two Means (Assuming Unequal Variances).
T-Interval for Two Means (Assuming Unequal Variances).
F-Test for for Two Standard Deviations.
F-Interval for Two Standard Deviations.
Two-Proportion Z-Test.
Two-Proportion Z-Interval.
McNemar Test.
Multiple Sample Methods:
One-way ANOVA.
Chi-squared Test for Independence.
Cochran's Q-Test
Correlation and Regression:
Two-Variable Descriptive Statistics.
T-Test for Correlation.
Linear Model Fit and Regression Analysis.
Exponential Model Fit and Regression Analysis.
Power-Law Model Fit and Regression Analysis.
Spearman Rank Correlation.
Probability Theory:
Distribution Calculator: Contains methods for computing probabilities and quantiles for standard statistical distributions.
Computes Mean, Variance and Standard Deviation for a Discrete Random Variable.
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Computes descriptive statistics of quantitative variables.
Performs statistical tests and computes confidence intervals in one, two and multiple-sample situations.
Provides regression analysis using linear, exponential and power-law models.
Computes probabilities and quantiles for standard statistical distributions.
Provides statistics features usually found on hand-held calculators.
Accuracy of numerical results tested against Wolfram Mathematica.
Features:
Data Entry:
Easy (list-based) entry of quantitative and categorical data, and two-way tables.
Voice-based data entry (Siri) is possible.
One-Sample Methods:
Z-Test for the Mean.
Z-Interval for the Mean.
T-Test for the Mean.
T-Interval for the Mean.
Wilcoxon Signed Rank Test.
Chi-squared Test for the Standard Deviation.
Chi-squared Interval for the Standard Deviation.
One-Proportion Z-Test.
One-Proportion Z-Interval.
Chi-squared Test for Goodness-of-Fit.
Two-Sample Methods:
Z-Test for Two Means.
Z-Interval for Two Means.
T-Test for for Two Means (Assuming Equal Variances).
T-Interval for Two Means (Assuming Equal Variances).
T-Test for for Two Means (Assuming Unequal Variances).
T-Interval for Two Means (Assuming Unequal Variances).
F-Test for for Two Standard Deviations.
F-Interval for Two Standard Deviations.
Two-Proportion Z-Test.
Two-Proportion Z-Interval.
McNemar Test.
Multiple Sample Methods:
One-way ANOVA.
Chi-squared Test for Independence.
Cochran's Q-Test
Correlation and Regression:
Two-Variable Descriptive Statistics.
T-Test for Correlation.
Linear Model Fit and Regression Analysis.
Exponential Model Fit and Regression Analysis.
Power-Law Model Fit and Regression Analysis.
Spearman Rank Correlation.
Probability Theory:
Distribution Calculator: Contains methods for computing probabilities and quantiles for standard statistical distributions.
Computes Mean, Variance and Standard Deviation for a Discrete Random Variable.
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Ist StatsCalc kostenlos?
Ja, StatsCalc ist komplett kostenlos und enthält keine In-App-Käufe oder Abonnements.
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Ist StatsCalc seriös?
Nicht genügend Bewertungen, um eine zuverlässige Einschätzung vorzunehmen. Die App benötigt mehr Nutzerfeedback.
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Wie viel kostet StatsCalc?
StatsCalc ist kostenlos.
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App-Informationen
- Kategorie
- Education
- Herausgeber
- Ulrich Hoensch
- Sprachen
- English
- Letzte Veröffentlichung
- 1.9 (vor 1 Jahr )
- Veröffentlicht am
- Jun 28, 2015 (vor 9 Jahren )
- Auch verfügbar in
- Vereinigte Staaten , Deutschland , Nigeria , Mexiko , Peru , Neuseeland , Nepal , Norwegen , Niederlande , Malaysia , Pakistan , Libanon , Kasachstan , Kuwait , Südkorea , Japan , Italien , Philippinen , Indien , Polen , Portugal , Rumänien , Russland , Saudi-Arabien , Schweden , Singapur , Thailand , Türkei , Taiwan , Ukraine , Vietnam , Südafrika , Algerien , Argentinien , Österreich , Australien , Aserbaidschan , Belgien , Brasilien , Belarus , Kanada , Schweiz , Chile , China , Kolumbien , Tschechien , Dänemark , Dominikanische Republik , Island , Ecuador , Ägypten , Spanien , Finnland , Frankreich , Vereinigtes Königreich , Griechenland , Sonderverwaltungsregion Hongkong , Kroatien , Ungarn , Indonesien , Irland , Israel , Vereinigte Arabische Emirate
- Zuletzt aktualisiert
- vor 6 Tagen
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