21. A social psychologist obtained recordings of election-night acceptance speeches of seven people elected to Congress. The number of minutes devoted to urban problems was measured. Four representatives were from rural districts. Three representatives were from urban districts. The test is whether the number of minutes devoted to urban problems differs significantly according to whether the representatives come from rural or urban districts. Use the p < .05 significance level to test this hypothesis.

Does the number of minutes differ depending on the district of the representative?

Use the Five Steps of Hypothesis Testing to answer this question. SHOW ALL YOUR WORK! MAKE YOUR STEP II. ANSWER BOX.

Here are the data:

Rural District Condition

5, 0, 3, 4

Urban District Condition

11, 11, 14