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- 1. Multiple ChoiceTrue or False: Statistics is the science of conducting studies to collect, organize, summarize, analyze, and draw conclusions from data.TrueFalse
- 2. Multiple ChoiceClassify the level of measurement used in the following situation:
Rankings of basketball players.A. NominalB. OrdinalC. IntervalD. Ratio - 3. Multiple ChoiceClassify the level of measurement used in the following situation:
Ages of students in a classroom.A. NominalB. OrdinalC. IntervalD. Ratio - 4. Multiple ChoiceClassify the level of measurement used in the following situation:
The marital status of patients and physicians in a physician's office.A. NominalB. OrdinalC. IntervalD. Ratio - 5. Multiple ChoiceOut of the treatment group and control group, which group receives specific instructions?A. Control GroupB. Treatment Group
- 6. Multiple ChoiceWhich method of sampling is used in this situation:
Putting all 50 states into groups and sampling each group.A. Random SamplingB. Systematic SamplingC. Stratified SamplingD. Cluster Sampling - 7. Multiple ChoiceWhich method of sampling is used in this situation:
Using a computer program to randomly select people from a phonebook to sample.A. Random SamplingB. Systematic SamplingC. Stratified SamplingD. Cluster Sampling - 8. Multiple ChoiceWhich method of sampling is used in this situation:
Putting the populations of a few Grant County schools into a group and sampling themA. Random SamplingB. Systematic SamplingC. Stratified SamplingD. Cluster Sampling - 9. Multiple ChoiceWhat are the boundaries of 25.6?A. 25-26B. 25.55-25.65C. 25.5-25.7D. 20-39
- 10. Multiple ChoiceWhat are the boundaries of 220?A. 210-230B. 215-225C. 119.5-220.5D. 215.5-224.5
- 11. Multiple ChoiceTrue or False: The boundary of a value such as 5 would be 4.9-5.1TrueFalse
- 12. Multiple ChoiceTrue or False: A group of subjects selected from the group of all subjects under study is called a sample.TrueFalse
- 13. Multiple ChoiceTrue or False: Four basic sampling methods are random, cluster, systematic, and grouped.TrueFalse
- 14. Multiple ChoiceData that can be classified according to color are measured on what scale?A. NominalB. RatioC. OrdinalD. Interval
- 15. Multiple ChoiceA study that involves no researcher intervention is called a(n):A. Experimental studyB. Non-involvement studyC. Observational studyD. Quasi-experimental study
- 16. Multiple ChoiceA variable that interferes with other variables in the study is called a(n):A. Confounding variableB. Explanatory variableC. Outcome variableD. Interfering variable
- 17. Multiple ChoiceTrue or False: Inferential stats consist of collecting and organizing data:TrueFalse
- 18. Multiple ChoiceTrue or False: The highest level of measurement is the interval level.TrueFalse
- 19. Multiple ChoiceTrue or False: Probability is used as a basis for inferential statistics.TrueFalse
- 20. Multiple ChoiceTrue or False: Continuous variables can be counted.TrueFalse
- 21. Multiple ChoiceDid you enjoy this quiz?YesNo
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