Problem
Find the standardized test statistic t for a sample with n = 12, overbar(x) = 28.2, s = 2.2, and α = 0.01 if (H) with subscript (0): μ = 27.
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.