summarize data types.

• Define the role of statistics in research.
• Define reliability and validity in research. Explain how these concepts are relevant to the data analysis process.
• Briefly summarize the following data types:
• Descriptive statistics
• Correlation statistics
• ANOVA procedure
• Chi-square test
• Explain the purpose of each data type.
• Explain 2-3 principles related to each data type.
• Describe the strengths and/or limitations of each data type.
• Provide an original example of how each data type might be used.

Cite 2-3 scholarly references in addition to the textbook