| ttestx {Mosaic} | R Documentation |
Upper or Lower Tail Test of Population Mean with Unknown Variance
ttestx(x = c(1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7), ltail = T, over = NULL, calc = NULL)
x |
numeric vector |
ltail |
TRUE or FALSE, passed on as lower.tail to stats::pt |
over |
indexes of values in x to be used as population |
calc |
indexes of values in x representing the hypothesized upper bond of population mean |