Maths equations

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  • Created by: katie
  • Created on: 30-01-15 13:05
Quadratic
-b±√b²-4ac /2a
1 of 11
Discriminant
b²-4ac
2 of 11
Bimodel
Two peaks
3 of 11
Unimodal
One peak
4 of 11
+ive skew
Closer to the axis than the center
5 of 11
-ive skew
futher away from he axis than the middle
6 of 11
Mean(x bar)
sum of x/n
7 of 11
Mean Absolute Deviation
sum of |x-mean| / n
8 of 11
Standard deviation
√sum of x²-x bar²n/n-1
9 of 11
Variance
sum of x²-x bar²n/n-1
10 of 11
rmsd
√sum x²-x bar²n/n
11 of 11

Other cards in this set

Card 2

Front

b²-4ac

Back

Discriminant

Card 3

Front

Two peaks

Back

Preview of the back of card 3

Card 4

Front

One peak

Back

Preview of the back of card 4

Card 5

Front

Closer to the axis than the center

Back

Preview of the back of card 5
View more cards

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