#I don't know what I'm doing

9 messages · Page 1 of 1 (latest)

slow thunderBOT
tardy ledge
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Where I'm confused at is trying to figure out the percentage

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And even with a graph example I still don't clearly understand how they're getting the percentage that is used in the equation

deep imp
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I don't know how they taught you, in my class we use tables.
then you look for the value that divides the 98% and the best 2%
0.98

image.png
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z = 2.05

tardy ledge
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And then we just divide it using the formula given?

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and no they're not making me use that table for this at all

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and this is the explanation they're giving me but this isn't making any sense to my brain

image.png
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Oh wait I think I'm getting it but I'm confused