About 5% of home healthcare agencies show potential signs of fraud. More than 500 home healthcare agenciesâabout 5% of the totalâand 4,500 doctors across the country share characteristics that often point to home healthcare fraud, according to a report released by HHS' Office of Inspector General on Wednesday.
Statistics is a broad mathematical discipline which studies ways to collect, summarize, and draw conclusions from data. It is applicable to a wide variety of academic fields from the physical and social sciences to the humanities, as well as to business, government and industry.
(Redirected from Weighted mean) In colloquial language, an average is the sum of a list of numbers divided by the number of numbers in the list. In mathematics and statistics, this would be called the arithmetic mean. In statistics, mean, median, and mode are all known as measures of central tendency.