{"title":"Single sample t-test","nodeType":"Manipulator","id":"*c6OQQSNaKDTUyDaP","factoryName":"org.knime.base.node.stats.testing.ttest.OneSampleTTestNodeFactory","factoryId":"org.knime.base.node.stats.testing.ttest.OneSampleTTestNodeFactory","path":["Analytics","Statistics","Hypothesis Testing"],"owner":"knime","ownerAccountId":"account:team:b5f0848f-496d-4e6a-b869-fa3532248db7","description":"<p>Computes statistics for the single sample t-test, also know as one sample t-test. The single sample t-test tests the null hypothesis that the population mean is equal to a given number.</p>\n        ","shortDescription":"The single sample t-test tests the null hypothesis that the population mean is equal to a given number.","keywords":["ttest","t test"],"deprecated":false,"streamable":false,"tags":["Analytics","Statistics","Hypothesis Testing"],"icon":"data:image/png;base64,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","views":[{"name":"Test statistics","description":"Tables with descriptive statistics of the input columns and test statistics of the single sample t-test."}],"inPorts":[{"objectClass":"org.knime.core.node.BufferedDataTable","color":"000000","dataType":"Table","optional":false,"name":"Data Table","description":"The Input"}],"outPorts":[{"objectClass":"org.knime.core.node.BufferedDataTable","color":"000000","dataType":"Table","optional":false,"name":"Single Sample T-Test","description":"Statistics for the single sample t-test."},{"objectClass":"org.knime.core.node.BufferedDataTable","color":"000000","dataType":"Table","optional":false,"name":"Descriptive Statistics","description":"Descriptive statistics of the input."}],"dynInPorts":[],"dynOutPorts":[],"additionalSiteInformation":{"url":"https://update.knime.com/analytics-platform/5.12","trusted":true,"enabledByDefault":true,"name":"KNIME Analytics Platform 5.12 Update Site","version":"5.12.0"},"dialog":[{"sectionName":"Options","fields":[{"name":"Test value","description":"The hypothesized value to test against.","optional":false},{"name":"Confidence interval (in %)","description":"The limits for the confidence interval are computed using this number. The default is 95 which means that you can be 95% confident that the true value of the parameter is in the confidence interval.","optional":false},{"name":"Test columns","description":"A single sample t-test is performed separately for each of these columns.","optional":false}]}],"links":[],"kudos":[],"kudosCount":0,"bundleInformation":{"bundleVersion":"5.12.0.v202604281126","bundleName":"KNIME Statistic Nodes","bundleSymbolicName":"org.knime.stats","bundleVendor":"KNIME AG, Zurich, Switzerland","featureSymbolicName":"org.knime.features.stats","featureName":"KNIME Statistics Nodes","featureVersion":"5.12.0.v202604281126","featureVendor":"KNIME AG, Zurich, Switzerland","extensionId":"*G7WNikjPW2P03gXm"},"frequentSuccessors":[{"id":"*2fI5rIsFDCFPHc0R","factoryName":"org.knime.ext.jep.JEPNodeFactory","probability":0.11864406779661017},{"id":"*LfKWJOtOdNhm8JCj","factoryName":"org.knime.base.node.stats.testing.ttest.TwoSampleTTestNodeFactory","probability":0.0847457627118644},{"id":"*JiJhJpgkWWuOfG2s","factoryName":"org.knime.ext.poi2.node.write2.XLSWriter2NodeFactory","probability":0.03389830508474576},{"id":"*4DFM_cH5wpBaPN9o","factoryName":"org.knime.base.node.viz.liftchart.LiftChartNodeFactory","probability":0.03389830508474576},{"id":"*6CbObXLq9oHq_EFi","factoryName":"org.knime.base.node.preproc.constantvalue.ConstantValueColumnNodeFactory","probability":0.03389830508474576},{"id":"*sJQ73svNoG0qOOOP","factoryName":"org.knime.base.node.viz.plotter.line.LinePlotterNodeFactory","probability":0.03389830508474576},{"id":"*DOkyMaii62U05xZ1","factoryName":"org.knime.base.node.preproc.filter.column.DataColumnSpecFilterNodeFactory","probability":0.03389830508474576},{"id":"*c6OQQSNaKDTUyDaP","factoryName":"org.knime.base.node.stats.testing.ttest.OneSampleTTestNodeFactory","probability":0.03389830508474576},{"id":"*OQlWyEt6N59f0jmF","factoryName":"org.knime.base.node.viz.property.color.ColorManager2NodeFactory","probability":0.03389830508474576},{"id":"*gGThc5ddx93l2Ub5","factoryName":"org.knime.arima.node.learner.ARIMALearnerNodeFactory","probability":0.01694915254237288}]}