Discuss the below:
Q1. What are major quantitative design types? Name at least three types and provide a published example of a study for each type.
Q2. What different types of variables are used in quantitative studies? Describe each type of variable and how they differ.Give examples of each type of variable
Q3. What are descriptive statistics? What are inferential statistics? How are each used in quantitative studies? Quote from journal articles giving examples of both descriptive and inferential statistics.