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Diffstat (limited to 'blog/horses.org')
| -rw-r--r-- | blog/horses.org | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/blog/horses.org b/blog/horses.org index 3ffda71..b55d66d 100644 --- a/blog/horses.org +++ b/blog/horses.org @@ -67,7 +67,7 @@ you will be paying $520x$ on average. Now to set up the expected value equation (which, using our simplified model, our expected value should be 0): \begin{align} \frac{99 - 260x}{100} - \frac{99 \cdot 520x}{100} = 0 \\ -\frac{99}{100} - 2.6x - \frac{514.8x} = 0 \\ +\frac{99}{100} - 2.6x - 514.8x = 0 \\ 2.6x + 514.8x = .99 \\ 517.4x = .99 \\ x = \frac{.99}{517.4} \\ |