Our blogs and videos choice: test

Alliant International University: Advanced statistics - F test with a one-way ANOVA

An F test is worked out with a small example using a one-way ANOVA. [ go to Youtube.com ]

Time : 8 min 28
Added : 07/05/09 17:55

Videos (21) | Blog posts (24)

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Example of how to dtermine the EFFECT SIZE of data used in an F test. [ go to Youtube.com ]

Time : 7 min 17
Added : 05/12/08 18:56

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a low level light test video between the Lumix TZ7 and FZ38 (FZ35) cameras

A controlled test video between the two cameras at 10, 50 and 120 lux light levels. AVCHD lite mode for tests. The FZ38 has a slight advantage over the TZ7 in the lens aperture at maximum opening by about 1/3 of a f-stop. Although not a significant amount it does give a marginally cleaner (less noise) picture. The FZ38 has more manual control - for example exposure lock so that as the camera moves across darker/lighter areas the camera does not respond to these changes thus making the scene more consistent. It also has intellegent contrast control which helps prevent burnt out highlights. In the final comparison, the GH1 is used to film at 10 lux. With its maximum aperture of F4.5 on the kit lens the results are really poor! - even with post processing the noise is accentuated. The new 20mm pancake lens at f1.7 helps however at £250 it costs more than the FZ38. I leave it up to you to decide based on your need, however my personal preference is the FZ38 as it performs beautifully in most situations. See my West Highland Way video for sample stills! [ go to Youtube.com ]

Time : 6 min 21
Added : 30/12/09 16:36

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Setting up WAMP for Dreamweaver, Windows Apache Mysql PHP

In this tutorial, we will cover how to get a test server set up on your windows XP machine. I am also adding the paths and code you need to add to each file. Note there are 2 errors in this video. 1. I wrote temp instead of test for the folder name 2. The line of code for the document root was set to test folder instead of actual root phpDream ----- First, go to c:/wamp/root and create a folder called test Hosts file path: C:\WINDOWS\system32\drivers\etc\hosts httpd.conf file path: C:\wamp\bin\apache\Apache2.2.11\conf\httpd.conf -- In the hosts file add this line: yourdomain.yourextension #example test.dev In the httpd.conf file: enable virtual hosts, uncomment this line by removing the pound sign from this line: LoadModule vhost_alias_module modules/mod_vhost_alias.so [ go to Youtube.com ]

Time : 9 min 57
Added : 20/02/10 17:41

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F-Zero Climax Survival: Battle

Finally, I could beat Battle. These races requires good skills and fast fingers lol. Man, how I hated Race 3 and Race 9. Trivia: If you have played F-Zero GP Legend before, you may notice that the Zero Test Class B 02 and Race 9 have some things in common; for example: Baba is your opponent at this race; and in GP Legend Test B02 you use Iron Tiger; The track is almost identical to Sand Ocean Caterpillar (the track of Test B02), it has a lot of jumps and others, etc. Well, thats the thing made me curious. Anyways, I hope you enjoy the video nn Times: Race 1: 00' 31'' 81 Race 2: 00' 07'' 00 Race 3: 01' 17'' 88 Race 4: 00' 0'4' 72 Race 5: 00' 17'' 86 Race 6: 00' 26'' 00 Race 7: 00' 16'' 58 Race 8: 00' 22'' 92 Race 9: 00' 13'' 93 Race 10: 00' 05'' 66 Total Time: 03' 44'' 35 [ go to Youtube.com ]

Time : 8 min 26
Added : 09/10/09 22:15

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External Sounds Test WIP

Uploaded some footage of the sounds I'm working on so Bushmaster could give me some feedback. I don't know why the sound quality is so poor in the video. The sounds are much higher quality then what you hear in the video. I amplified the sounds so you can hear them better. They wouldn't be as loud in-game. There are only a few sounds in my new soundpack that are in this video (external engine sounds). Missing from the video are the new internal engine and burner sounds, RWR sounds, and VMS sounds. Example of real external F-16 engine sounds: www.youtube.com [ go to Youtube.com ]

Time : 6 min 11
Added : 16/02/09 17:53

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ANOVA: Steroids and Homeruns

In this video, I work an example of made-up data on the effect of steroids on homeruns to illustrate how to conduct a one-way ANOVA. In particular, I demonstrate how to compute sums of squares, r^2, degrees of freedom, and how to conduct an F-test for the significance of a treatment with three levels. I do all of this while wearing my snazzy Jermaine Dye jersey. [ go to Youtube.com ]

Time : 10 min
Added : 22/09/09 22:10

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182. Test Anxiety, Rituals & Affirmations — Robert Smith, F-EFT

www.fastereft.com If you are not getting results with tapping, try these suggestions from Robert. It is a learned skill that you can improve. Test anxiety is the example that can be applied to any issue. Examine your rituals and see if they have become negative affirmations in your life. Be sure to practice positive affirmations. [ go to Youtube.com ]

Time : 10 min 48
Added : 28/07/09 11:32

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Sony Alpha SLT-A33 video autofocus example at f/1.4

Using the centre AF point, the A-33's phase-detection autofocus automatically glides between subjects. Tested with a 50mm f/1.4 lens. Note: YouTube would not accept the video upload direct from camera, nor after import. Therefore this is 1080i processed in iMovie and output at 720p (the highest output the program allows). [ go to Youtube.com ]

Time : 0 min 18
Added : 27/09/10 09:39

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Example: Canon HF10 + 35mm static adapter. Post zoom with Adobe Premiere CS4

Canon HF10 Shoot at 1920x1080p 25fps Exported to 1280x720p h.254 5mbit/s 35mm static adapter no achromatic lenses (strong vignetting) 50mm f/1.4 Nikkor Low light conditions Post white balance Contrast and brightness correction [ go to Youtube.com ]

Time : 1 min 47
Added : 15/12/09 20:05

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