This video shows how to find the P-value interval for a t-statistic from the Student t-distribution table (without software).

00:00 – Right-tailed t-test
00:34 – Test statistic beyond listed critical values
01:02 – Left-tailed t-test
01:36 – Two-tailed t-test

P-values in Excel: [ Ссылка ]
z-test for μ template: [ Ссылка ]
t-test μ template: [ Ссылка ]
proportion (p) template: [ Ссылка ]

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