Question

If the null hypothesis is µ ≥ 200, then a two-tail test is being conducted.
True Or False

Answer 1

False

Explanation:

A two-tailed test requires that the null hypothesis use the equal (=) sign. Rejection of the null can happen in either direction. (Ex. a test statistic that i either too high, or too low). Anything other than equal (Ex. the null hypothesis is either, "greater than or equal to", or, "less than or equal to"), indicates a one-tailed test.