Developed by William Sealy Gosset, his employer, Guinness Brewing Company, would not let him publish it under his own name.
Developed by William Sealy Gosset, his employer, Guinness Brewing Company, would not let him publish it under his own name. The null hypothesis can state that there is no significant difference between an observed sample mean and the population mean, or between two different sample means. Often used to construct confidence intervals, FTP, name this statistical test whose test statistic is denoted "t."
Developed by William Sealy Gosset, his employer, Guinness Brewing Company, would not let him publish it under his own name.
Student's t test or distribution [accept t test on early buzz]