1. What is a variable? 2. What is the difference between Independent and dependent variable? 3. Define the difference between a true experiment and a quasi experiment? A. Give 1 example of an experiment and quasi experiment? B. How does randomization impact an experiment? 4. What is correlation? What kind of variables do you use to examine correlation? 5. Define and give examples of the following: Nominal Interval Ordinal Ratio 6. In statistics you have to set _____ ______ , as it pertains to continuous variables, otherwise your results will be skewed. 7. True or False ____ The dependent variable manipulates the independent variable. ____ A sample is the entire population. 8. Fill in the blank A________ is a portion of the population. The _________ variable does not undergo any condition an remains constant. An example of a ____________variable is height. A __________ variable is also known as a categorical variable. 9. Write a paragraph giving an example of a study that incorporates the 4 types of measurement scales. Make sure your example is unique and that you explain each of the measurement scales. Be sure to complete your paragraph by writing why measurement scales are important to consider when conducting research and interpreting data. 10. Design your own experiment be sure to explain your variables and what research design you will implement (experiment, correlation, quasi experiment, etc.)