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File:Elementary Statistics Video Lecture Hypothesis Testing with Two Means.ogv

Elementary_Statistics_Video_Lecture_Hypothesis_Testing_with_Two_Means.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 28 min 50 s, 320 × 240 pixels, 404 kbps overall, file size: 83.25 MB)

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English: This video lecture is designed as a supplement to the Hypothesis Testing: Two Means, Two Populations, Paired Data chapter of Collaborative Statistics (col10522) by Barbara Illowsky and Susan Dean. In this chapter, students can expect to learn how to classify hypothesis tests by type; conduct and interpret hypothesis tests for two population means with standard deviations that are both known and unknown; conduct and interpret hypothesis tests for two population proportions; and conduct and interpret hypothesis tests for matched or paired samples.
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Source http://cnx.org/content/m17577/1.7/
Author Susan Dean, Barbara Illowsky

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current18:09, 11 January 201228 min 50 s, 320 × 240 (83.25 MB)MyNameWasTaken (talk | contribs){{Information |Description ={{en|1=This video lecture is designed as a supplement to the Hypothesis Testing: Two Means, Two Populations, Paired Data chapter of Collaborative Statistics (col10522) by Barbara Illowsky and Susan Dean. In this chapter, stu

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Format Bitrate Download Status Encode time
VP9 240P 195 kbps Completed 17:06, 25 August 2018 10 min 29 s
Streaming 240p (VP9) 115 kbps Completed 18:23, 18 December 2023 2.0 s
WebM 360P 485 kbps Completed 07:36, 30 November 2023 3 min 27 s
Streaming 144p (MJPEG) 832 kbps Completed 22:26, 9 November 2023 23 s
Stereo (Opus) 78 kbps Completed 11:12, 22 November 2023 25 s
Stereo (MP3) 128 kbps Completed 08:56, 2 November 2023 35 s

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