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log-normal2_distribution [2019/11/18 13:34] 127.0.0.1 external edit |
log-normal2_distribution [2023/04/19 13:58] (current) daria |
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A variable might be modeled as log-normal if it can be thought of as the multiplicative product of many small independent factors. For example the long-term return rate on a stock investment can be considered to be the product of the daily return rates. | A variable might be modeled as log-normal if it can be thought of as the multiplicative product of many small independent factors. For example the long-term return rate on a stock investment can be considered to be the product of the daily return rates. | ||
- | f(x, | + | f(x, |
support 0 <= x <= Inf | support 0 <= x <= Inf |