| Change in Price | Deviation | Squared Deviation | Probability | Weighted |
|---|---|---|---|---|
|
X |
X minus the mean = x minus 0.1 |
start expression x minus the mean end expression squared |
p of x |
start expression x minus the mean end expression squared times p of x |
|
negative 5 dollars |
negative 5.1 |
26.01 |
0.009 |
2.3409 |
|
0 |
negative 0.1 |
0.001 |
0.80 |
0.0080 |
|
5 dollars |
4.9 |
24.01 |
0.11 |
2.6411 |
|
Sum |
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