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Classwiz How-To: Finding the Mean & Standard Deviation from a Grouped Frequency Table 

TLMaths
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5 апр 2021

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Комментарии : 7   
@jameskonefal3453
@jameskonefal3453 Год назад
Thank you very much for saying how to turn the frequency column on. Because there was no frequency column, I was making the mistake of using the 2 variable calc table, thinking that would give the same results, which of course it doesn't.
@thsjenel5252
@thsjenel5252 Год назад
Same here. Thank you for the vid!
@user-xi4ve8bt3v
@user-xi4ve8bt3v Год назад
Thanks a lot , tomorrow is my exam and I found this problem but this video really helped me a lot . I can score well tomorrow....
@user-wd3qf6wy2e
@user-wd3qf6wy2e 9 месяцев назад
Thankyou so much, i have an exam tomorrow and was stressing out cause i couldnt figure this out. Life saver
@rogerwilcox5173
@rogerwilcox5173 2 года назад
Thanks a lot
@runzi3711
@runzi3711 2 года назад
Hello great video, what is the difference between sample standard deviation and standard deviation?
@TLMaths
@TLMaths 2 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ts9SWUiFn6k.html
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