MATH 225N Week 2 Quiz Review
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$20.00
| Term | Year 2022 |
| Institution | Chamberlain |
| Contributor | Sandy |
MAT 225N—Week 2 Quiz Review
A little more focus—the Week 2 quiz covers Week 1 & 2 material. These are the concepts that you want to review before you take the Week 2 Quiz. Don’t forget to practice by working through the Knewton Review Center before you take the quiz.
1. Identify and describe the steps in the statistical analysis process.
2. Determine whether a study is observational or an experiment and appropriate use cases. Remember, if there is no control of the sample…it is observational. With an experiment, you would need a control and an experimental sample.
3. Identify components of the experimental design in a given experiment: Use of a control group, use of a placebo, and blinding.
4. Identify explanatory and response variables in an experiment. The explanatory variable is the independent variable and the response variable is the dependent variable.
5. Define and distinguish between qualitative, quantitative, discrete, and continuous variables. Qualitative data are label and quantitative data has numerical values. Discrete is countable data.................... Continue
| Instituition / Term | |
| Term | Year 2022 |
| Institution | Chamberlain |
| Contributor | Sandy |
