Last Updated：2025/12/06
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When sample sizes are small, statisticians often rely on the t distribution to perform hypothesis tests about the mean.
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When sample sizes are small, statisticians often rely on the t distribution to perform hypothesis tests about the mean.
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Related words
t distribution
Noun
abbreviation
alt-of
ellipsis
Japanese Meaning
学生のt分布。統計学において、サンプルサイズが小さい場合の平均推定や仮説検定に用いられる確率分布。
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