In statistics, the standard deviation (SD, also represented by the Greek letter sigma Ï or the Latin letter s) is a measure that is used to quantify the amount of variation or dispersion of a set of data values.
How to Estimate Your Uber Fare. The fare you'll owe from the car service Uber will depend on various different factors such as city, distance, and type of car. You can use a few pieces of info to estimate it though.
Short and sweet, uber takes a $1.10 rider fee then 20% of the remaining gross from my fares. Minimum fare $5.25 - 1.10 = $4.15 - 20% =$3.32, that's it. I've heard some drivers and new drivers here are charged 25% instead of 20%. The fare reduction is what really hurt.