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Keyboards - t-Statistic - Intro to Inferential Statistics

  • 0:00 - 0:07
    我们用分子除以 3.69/√25 ̄
  • 0:07 - 0:13
    结果约为 -3.69 有趣的是 正好是 s 的负值
  • 0:13 - 0:17
    但通常不会这样
Title:
Keyboards - t-Statistic - Intro to Inferential Statistics
Description:

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Video Language:
English
Team:
Udacity
Project:
UD201 - Intro to Inferential Statistics
Duration:
0:17

Chinese, Simplified subtitles

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