Since obtaining statistical significance is easier to obtain with a directional hypothesis (one-tailed test) than with a non-directional hypothesis (two-tailed test), why would anyone ever design a study with a nondirectional hypothesis?

"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"

"Do you have an upcoming essay or assignment due?

Get any topic done in as little as 6 hours

If yes Order Similar Paper

All of our assignments are originally produced, unique, and free of plagiarism.