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The ratio estimator is a statistical estimator for the ratio of means of two random variables. Ratio estimates are biased and corrections must be made when they are used in experimental or survey work. The ratio estimates are asymmetrical and symmetrical tests such as the t test should not be used to generate confidence intervals.
The employment-to-population ratio is usually calculated and reported periodically for the economy by the national agency of statistics. [6] [7] [8] It is usually calculated by using a survey data collection and the answers of certain people to the questions of the national agency for the economy and statistics of a country. [9] [10]
In probability theory and statistics, the index of dispersion, [1] dispersion index, coefficient of dispersion, relative variance, or variance-to-mean ratio (VMR), like the coefficient of variation, is a normalized measure of the dispersion of a probability distribution: it is a measure used to quantify whether a set of observed occurrences are clustered or dispersed compared to a standard ...
Math: the four-letter word you can say on TV yet so reviled that people go great lengths to avoid it, even when they know doing so puts their financial well-being in peril. Wait! Don't click away.
Current ratio vs. quick ratio vs. debt-to-equity Other measures of liquidity and solvency that are similar to the current ratio might be more useful, depending on the situation.
One of the many variables lenders use when deciding whether or not to loan you money is your debt-to-income ratio or DTI. Your DTI reveals how much debt you owe compared to the income you earn ...
The longer the lines, the wider the confidence interval, and the less reliable the data. The shorter the lines, the narrower the confidence interval and the more reliable the data. If either the box or the confidence interval whiskers pass through the y-axis of no effect, the study data is said to be statistically insignificant.
Your debt-to-income ratio (DTI) is your total monthly debt payments divided by your total gross monthly income. It helps lenders determine your approval odds and the likelihood of you being able ...