Tabeller och diagram
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18:56
Centralmått
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11:49
Y 5.4 Tabeller och diagram
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37:21
Variansanalys 1 - envägs Anova
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27:24
Att jämföra medelvärden, t-test
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3:25:28
50 obras-primas da música clássica para relaxamento e alma | Beethoven, Mozart, Chopin, Bach, Vivald
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26:48
Spridningsmått
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20:32
Enkel linjär regression
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23:21