1. Select a small sample of class members, work associates, friends, or family members, and ask them to answer the following question, "What are your career aspirations for the next five years?" Use one of the four basic units of content analysis to code their responses. Describe your findings using frequencies for the unit of analysis you selected.

2.You are curious about whether the professors and students at your school are of different political persuasions, so you take a sample of 20 professors and 20 students drawn randomly from each population. You find that 10 professors say they are conservative and 6 students say they are conservative. Is this a statistically significant difference?

The learning objectives are:

Examine the exploratory data analysis techniques that provide visual representations of the data.

Estimate a statistically significant difference.