evaluate and compare three (3) optimization methods and models (e.g., portfolio) aimed to reduce theDecember 27, 2020
Human resource managementDecember 27, 2020
Refer to attached readings and address the following in 1,050 words:
- Describe the role and purpose of statistics.
- Explain the primary types of statistics.
- Contrast a population and a sample.
- Compare the difference between a qualitative and quantitative variable. Provide one example of each.
- Describe the four different levels of measurements. Give one example of each.
Please use APA Format and must be original. Thank you