Calculating z Scores Statistics
Uploader Comments (statisticsfun)
Top Comments
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Thank you. I agree if all the teachers would take their time to explain where and how it is use full as well as how to do it carefully. There would be less students tortured by this subject. Thank you
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Watch his first video z scores explained. He does a great job of explaining where the .34 comes from.
All Comments (67)
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Why there are some professors needs to teach complicated even how easy the subject is? :/ thanks to youtube, my tutor at home :)
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OMG this was so helpfull
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@IceAges14Aces very true!
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As a novice statistician, I notice that calulating z-scores is much more easier and less complex than calculating P-Values in my meta-studies..
It's simple really, you just subtract the actual score of the observation with the mean score and divide it by the standard deviation of the normal distribution......



What book do you refer to?
youarestupidxxx 2 weeks ago
@youarestupidxxx I use a lot of different books in my classes, but I recommend "Statistics for The Behavioral Sciences" by Gravetter and Wallnau. I would recommend you get an older edition because stats does not change that much.
statisticsfun 2 weeks ago
This vidio is very helpfull and grea. thank you for taking your time to help confused student like me.
fhealer1 3 weeks ago
@fhealer1 Thanks for your comments. Much appreciated.
statisticsfun 3 weeks ago
why only left channel?
kotofu 1 month ago
@kotofu good question... well this was during my experimentation phase and used a one channel microphone. The good news is all my recent videos are with a stereo microphone and are in HD too. I plan to redo all my older videos.
statisticsfun 4 weeks ago