V. Univariate Analysis:  Frequency and Percentage Distributions and Graphs

1. Let's say that we interview 20 people and ask them: "Are you young, middle-aged, or elderly?" Here are their responses.
 
 

Create a frequency distribution from their responses.
 
 

2. Create a percentage distribution from their responses.
 

3. In another study, we ask 20 people how much they agree or disagree with the following statement: "Gay people should be allowed to serve in the U.S. military." We create the following frequency distribution from their responses. This variable is named GAYOK.
 
 

 
Create the percentage distribution of the variable GAYOK. (Fill in the table below.)
 
 

4. Create the cumulative percentage distribution of the variable GAYOK. (Fill in the table below.)
 
 
 
 

 5. Create a bar graph for the variable GAYOK.

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