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where
x̄_{1} is the mean of first data set
x̄_{2} is the mean of first data set
S_{1}^{2} is the standard deviation of first data set
S_{2}^{2} is the standard deviation of first data set
N_{1} is the number of elements in the first data set
N_{2} is the number of elements in the first data set
The collection of tools employs the study of methods and procedures used for gathering, organizing, and analyzing data to understand theory of Probability and Statistics. The set of ideas which is intended to offer the way for making scientific implication from such resulting summarized data. In many applications it is necessary to calculate the student's t test for a given sets of data. With this online T test calculator you can effortlessly make your student's t distribution calculation for given data sets
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