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1. datatab.netOnline Statistics Calculator: Hypothesis testing, t-test, chi ...

   datatab.net

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   On datatab.net, data can be statistically evaluated directly online and very easily (e.g. t-test, regression, correlation etc.). DATAtab's goal is to make the world of statistical data analysis as simple as possible, no installation and easy to use.

   • Statistics Calculator

     This statistical analysis tool generates descriptive...

   • Survey

     Datatab Survey ... Datatab Survey

   • Tutorials

     DATAtab is a web-based statistics software that runs right...

   • Book

     Statistics Calculator; Survey ; Tutorials; Books; Pricing;...

   • Reliability Analysis Online

     Here on DATAtab you can easily perform a reliability...

   • Statistics Software

     Extensive functions & useful tutorials. Starting from basic...

   • Correlation

     As with any other hypothesis test, the significance level is...

   • Mann-Whitney u-Test

     Mann-Whitney U-Test The Mann-Whitney U-Test can be used to...

2. statisty.appFree Statistics App: t-test, chi-square, correlation, ANOVA ...

   statisty.app

   Online Statistics Calculator. On Statisty you can statistically analyse your data online. Simply copy your own data into the table above and select the variables you want to analyse. Statisty thus is a free statistical software that makes your calculations directly online.

3. www.statssolver.com › hypothesis-testingHypothesis Testing Calculator with Steps - Stats Solver

   www.statssolver.com › hypothesis-testing

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   The easy-to-use hypothesis testing calculator gives you step-by-step solutions to the test statistic, p-value, critical value and more.

4. www.socscistatistics.com › tests › pearsonPearson Correlation Coefficient Calculator

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   Pearson Correlation Coefficient Calculator. The Pearson correlation coefficient is used to measure the strength of a linear association between two variables, where the value r = 1 means a perfect positive correlation and the value r = -1 means a perfect negataive correlation.

5. 365datascience.com › calculators › hypothesis-testHypothesis Test Calculator | 365 Data Science

   365datascience.com › calculators › hypothesis-test

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   Use this Hypothesis Test Calculator for quick results in Python and R. Learn the step-by-step hypothesis test process and why hypothesis testing is important.

6. www.statskingdom.com › correlation-calculatorCorrelation coefficient calculator - Pearson and Spearman's ...

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   The Correlation Calculator computes both Pearson and Spearman's Rank correlation coefficients, and tests the significance of the results. Additionally, it calculates the covariance.

7. People also ask

   How can a statistical calculator help me?

   • Modern statistical software, like the Hypothesis Testing Calculator above, can calculate various relevant statistics, test values, and probabilities for us. Feel free to explore our range of Statistics Calculators to find out or consolidate the results of your analysis.

   Hypothesis Test Calculator | 365 Data Science

   365datascience.com/calculators/hypothesis-test-calculator/

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   How do I calculate Cohen's Kappa & Cronbach's Alpha?

   • On DATAtab, Cohen's Kappa can be easily calculated online in the Cohen’s Kappa Calculator. there is also the Fleiss Kappa Calculator. Of course, the Cronbach's alpha can also be calculated in the Cronbach's Alpha Calculator. Repeated measures ANOVA tests whether there are statistically significant differences in three or more dependent samples.

   Online Statistics Calculator: Hypothesis testing, t-test, chi-square

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   How do you calculate a test statistic?

   • Calculate the test statistic. Find a critical value in a z- or t-table based on the chosen significance level. Compare the critical value and the z- or t-statistic. Suppose we want to test whether the S&P 500 return in a given year is equal to 7%. In this case, we have a null hypothesis of: And the alternative hypothesis is:

   Hypothesis Test Calculator | 365 Data Science

   365datascience.com/calculators/hypothesis-test-calculator/

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8. www.wolframalpha.com › widgets › viewOne Sample t-test Calculator - Wolfram|Alpha

   www.wolframalpha.com › widgets › view

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   This calculator computes the results of a one sample t-test. Get the free "One Sample t-test Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Statistics & Data Analysis widgets in Wolfram|Alpha.