Step 1: Identify the type of "difference test" to perform.

Step 2: Write null and alternative hypotheses.

Step 3: Run analysis in SPSS. Submit this output.

Step 4: Conclude: specify if you reject or fail to reject null hypothesis.

Step 5: What does the result mean?

Q13.1. Jeff wonders if this restaurant is more appealing to women that it is to men or vice versa.Perform the proper analysis, interpret it, and answer Jeff's question.

Q13.2. With respect to the dcor choices for the restaurant, is elegant decor preferred more than simple decor?

Q13.3. Jeff and Cory speculated that the different geographic areas that they identified by zip codes would have different responses to: