For those who self-identify as a tobacco user, the surcharge will go into effect January 1, of the upcoming benefits plan year and will be added to your medical premiums on a per. pay period basis.
Description. Make some claim about percentages of people who like your product. Show statistical workings and boffins doing experiments and calculations. Use Greek letters and other mathematical symbols. Use words like percentage, proven, mean and standard deviation.
Null Hypothesis. A null hypothesis is a statistical hypothesis that is tested for possible rejection under the assumption that it is true (usually that observations are the result of chance). The concept was introduced by R. A. Fisher.