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Profit margin is an indicator of a company's pricing strategies and how well it controls costs. Differences in competitive strategy and product mix cause the profit margin to vary among different companies. [3] If an investor makes $10 revenue and it cost them $1 to earn it, when
Gross margin can be expressed as a percentage or in total financial terms. If the latter, it can be reported on a per-unit basis or on a per-period basis for a business. "Margin (on sales) is the difference between selling price and cost. This difference is typically expressed either as a percentage of selling price or on a per-unit basis.
Marginal profit at a particular output level (output being measured along the horizontal axis) is the vertical difference between marginal revenue (green) and marginal cost (blue).
Given a known joint distribution of two discrete random variables, say, X and Y, the marginal distribution of either variable – X for example – is the probability distribution of X when the values of Y are not taken into consideration.
Hotelling's law is an observation in economics that in many markets it is rational for producers to make their products as similar as possible. This is also referred to as the principle of minimum differentiation as well as Hotelling's linear city model.
This interval is called the confidence interval, and the radius (half the interval) is called the margin of error, corresponding to a 95% confidence level. Generally, at a confidence level γ {\displaystyle \gamma } , a sample sized n {\displaystyle n} of a population having expected standard deviation σ {\displaystyle \sigma } has a margin of ...
The amount by which the actual 'book' exceeds 100% is known as the 'overround', [1]: 96–104 [2]: 126–130 'bookmaker margin' [4] or the 'vigorish' or 'vig' [4] and represents the bookmaker's expected profit. Thus, in an "ideal" situation, if the bookmaker accepts £120 in bets at his own quoted odds in the correct proportion, he will pay out ...
Biggest title-winning margin: 7 points, Arsenal [1] [6] Smallest title-winning margin: 0 points, +2 goal difference ; Liverpool (+9) over Chelsea (+7). Both finished on 26 points, but Liverpool won the title on goal difference. Excluding the 2017 FA WSL Spring Series, it is the only time the WSL has been decided on goal difference.