Confidence Interval Two Sample T Test (Unequal Variance)

X̄1 (Sample Mean 1)

s1 (Sample Standard Deviation 1)

n1 (Sample Size 1)

X̄2 (Sample Mean 2)

s2 (Sample Standard Deviation 2)

n2 (Sample Size 2)

Confidence Level
(Enter integer between 0 and 100)

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