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Results tagged with t-test
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user 355733
A test for comparing the means of two samples, or the mean of one sample (or even parameter estimates) with a specified value; also known as the "Student t-test" after the pseudonym of its inventor.
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answer
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Why such a big difference in t values calculated using 2 different formulae?
I'm new here, please bare with me.
Now I was calculating the t-value to get the probability and check the significance of the slope of a regression equation.
I don't have a stat calculator (I can't af …
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