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Embed the T-Test Calculator

Three quick steps — customize the look, choose how it behaves, then copy the code onto your site.

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#FF5C00

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#FFFFFF

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12px

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Sample 1 Mean

-1,000,0001,000,000

Sample 1 Std Dev

01,000,000

Sample 1 Size

21,000,000

Sample 2 Mean

-1,000,0001,000,000

Sample 2 Std Dev

01,000,000

Sample 2 Size

21,000,000

T-Value

-1.753

The t-statistic, measuring how many standard errors the two sample means are apart (Welch's t-test).

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