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Single sample t-test

KNIME Statistic Nodes version 4.2.1.v202008251159 by KNIME AG, Zurich, Switzerland

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.

Options

Test value
The hypothesized value to test against.
Confidence Interval (in %)
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.
Test columns
A single sample t-test is performed separately for each of these columns.

Input Ports

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The Input

Output Ports

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Statistics for the single sample t-test.
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Descriptive statistics of the input.

Views

Test statistics
Tables with descriptive statistics of the input columns and test statistics of the single sample t-test.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Statistics Nodes from the following update site:

KNIME 4.2

A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.

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