Chi-Square (Χ²) Table | Examples & Downloadable Table. Published on May 31, 2022 by Shaun Turney.Revised on June 21, 2023. The chi-square (Χ 2) distribution table is a reference table that lists chi-square critical values.A chi-square critical value is a threshold for statistical significance for certain hypothesis tests and defines confidence intervals for certain parameters.
Statistical tables: values of the Chi-squared distribution. P; DF 0.995 0.975 0.20 0.10 0.05 0.025 0.02 0.01 0.005 0.002 0.001; 101: 68.146: 75.083: 112.726
The table below can help you find a "p-value" (the top row) when you know the Degrees of Freedom "DF" (the left column) and the "Chi-Square" value (the values in the table). See Chi-Square Test page for more details. Or just use the Chi-Square Calculator. The Table
Chi-square (χ²) Distribution Table 23 32.007 35.172 38.076 41.638 44.181 49.728 24 33.196 36.415 39.364 42.98 45.559 51.179 ...
Chi-square Distribution Table d.f. .995 .99 .975 .95 .9 .1 .05 .025 .01 1 0.00 0.00 0.00 0.00 0.02 2.71 3.84 5.02 6.63 2 0.01 0.02 0.05 0.10 0.21 4.61 5.99 7.38 9.21
To use the Chi-Square distribution table, you only need to know two values: The degrees of freedom for the Chi-Square test; The alpha level for the test (common choices are 0.01, 0.05, and 0.10) The following image shows the first 20 rows of the Chi-Square distribution table, with the degrees of freedom along the left side of the table and the ...
TABLE C: Chi-Square distributions cum probability 0.025 0.80 0.90 0.95 0.975 0.99 0.995 0.999 0.9995 right tail 0.975 0.2 0.1 0.05 0.025 0.01 0.005 0.001 0.0005 df
Explore the dynamically generated Chi-Square table for different significance levels (α), use the Chi-Square Critical Value Calculator to compute critical thresholds, or calculate p-values based on your Chi-Square test results. Simply input the necessary parameters, and let the calculators do the rest!
Chi-Square (X2) Distribution TABLE IV 0.995 0.99 0.975 0.95 0.90 0.10 0.05 0.025 0.01 0.005 Area to the Right of Critical Value Degrees of Freedom 1 1.000 1.376 1.963 3.078 6.314 12.706 15.894 31.821 63.657 127.321 318.289 636.558 2 0.816 1.061 1.386 1.886 2.920 4.303 4.849 6.965 9.925 14.089 22.328 31.600
In the chi-square table below, I highlight these two results. The chi-square table shows that our lower critical value is 0.831 and the upper critical value is 12.833. Consequently, our results are statistically significant if the χ 2 test statistic when ≤ 0.831 or ≥ 12.833.
The table below shows critical values for the chi-squared (χ 2) probability distribution. The table displays χ 2 values corresponding to selected alpha values from 0.995 to 0.001. These values are used for determining significance when doing chi-squared goodness-of-fit tests and chi-squared tests of independence or homogeneity.
Sharing is caringTweetLooking for an intuitive explanation of the Chi-Square distribution? Check out the blog post I wrote on the Chi-Square distribution and degrees of freedom. For a step-by-step explanation on Chi-Square testing, check out my post on the Chi-Square test for independence and goodness of fit. This post table is part of a blog […]
Chi Square Table A Chi-Square table, also known as a chi-squared distribution table, is a valuable tool in statistical analysis. It provides critical values for the chi-square distribution, which is commonly used in hypothesis testing and goodness-of-fit tests. Understanding the Chi-Square Distribution The chi-square distribution is a probability distribution that arises in various statistical ...
Table of the Chi-squared distribution Entries in table are ˜2 ( ): the tail quantile of Chi-squared( ) distribution given in columns, given in rows. Left-tail Right-tail 0.99500 0.99000 0.97500 0.95000 0.90000 0.10000 0.05000 0.02500 0.01000 0.00500 1 0.00004 0.00016 0.00098 0.00393 0.01579 2.70554 3.84146 5.02389 6.63490 7.87944
Interactive Chi-Square distribution table for statistics. Calculators Tables and Graphs Numerical Summaries Basic Probability Discrete Distributions Continuous Distributions Sampling Distributions Confidence Intervals Hypothesis Testing Linear Regression. Tables Standard Normal t ...
Discover the essentials of chi-square tables with our quick guide. Learn how to interpret chi-square values, degrees of freedom, and p-values for accurate hypothesis testing. Master chi-square distribution, critical values, and statistical significance to enhance your data analysis skills. Perfect for researchers, students, and data enthusiasts seeking clarity in chi-square calculations.
They collect data from 200 people and organize it in a contingency table. Using a chi-square test of independence with 3 degrees of freedom, they calculate a test statistic of 9.7. Consulting the chi-square distribution, they find this value has a p-value of 0.021, suggesting that education and political affiliation are likely related. ...
Discover 12 Chi Squared tables for effortless statistical analysis, facilitating hypothesis testing, probability calculations, and data interpretation with chi-square distribution, p-values, and degrees of freedom for accurate statistical inference and research conclusions.
Microsoft Word - STU Z Table.doc Author: Dana Created Date: 2/23/2004 9:50:59 PM ...
