File:Elementary Statistics Video Lecture Confidence Intervals.ogv

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Elementary_Statistics_Video_Lecture_Confidence_Intervals.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 27 min 56 s, 320 × 240 pixels, 449 kbps overall, file size: 89.74 MB)

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English: This video lecture is designed as a supplement to the Confidence Intervals chapter of Collaborative Statistics (col10522) by Barbara Illowsky and Susan Dean. In this chapter, students can expect to learn how to calculate and interpret confidence intervals for one populations average and one population proportion; interpret the student-t probability distribution as the sample size changes; and discriminate between problems applying the normal and then student-t distributions.
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Source http://cnx.org/content/m17569/1.7/
Author Susan Dean, Barbara Illowsky

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Date/TimeThumbnailDimensionsUserComment
current23:01, 10 January 201227 min 56 s, 320 × 240 (89.74 MB)MyNameWasTaken (talk | contribs){{Information |Description ={{en|1=This video lecture is designed as a supplement to the Confidence Intervals chapter of Collaborative Statistics (col10522) by Barbara Illowsky and Susan Dean. In this chapter, students can expect to learn how to calcul

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Format Bitrate Download Status Encode time
VP9 240P 227 kbps Completed 17:06, 25 August 2018 11 min 16 s
Streaming 240p (VP9) 146 kbps Completed 18:23, 18 December 2023 5.0 s
WebM 360P 525 kbps Completed 07:36, 30 November 2023 2 min 56 s
Streaming 144p (MJPEG) 829 kbps Completed 22:26, 9 November 2023 22 s
Stereo (Opus) 78 kbps Completed 11:12, 22 November 2023 25 s
Stereo (MP3) 128 kbps Completed 08:55, 2 November 2023 34 s

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