For a Two-Sample Hypothesis Which Tests for Differences in Population

Multiple Choice

For a two-sample hypothesis which tests for differences in population parameters 1) and 2) , a two-tailed test seeks evidence that:

A) population parameter 2) is larger than parameter 1) .
B) population parameter 2) is the same as parameter 1) .
C) population parameter 2) is smaller than parameter 1) .
D) population parameters 1) and 2) do not belong to the same data.