Podcast
Questions and Answers
What type of data presentation method provides only approximate information?
What type of data presentation method provides only approximate information?
- Graphs
- Tables
- Diagrams (correct)
- Charts
What characteristic of statistical data refers to the tendency for most values to concentrate at the center?
What characteristic of statistical data refers to the tendency for most values to concentrate at the center?
- Variability
- Distribution
- Outliers
- Central tendency (correct)
Which data presentation method is more precise and accurate than diagrams, but cannot be effectively used for further statistical analysis?
Which data presentation method is more precise and accurate than diagrams, but cannot be effectively used for further statistical analysis?
- Histograms
- Graphs (correct)
- Line graphs
- Pie charts
Flashcards
Diagrams
Diagrams
A visual representation of data that offers an approximate view of information, but lacks precise details.
Central tendency
Central tendency
The characteristic of statistical data indicating that values tend to cluster around a central point or average.
Graphs
Graphs
A visual method of data presentation that offers more precision than diagrams, but is limited for further in-depth statistical analysis.
Study Notes
Data Presentation Methods
- Approximate information: Histograms provide only approximate information about the data.
Statistical Data Characteristics
- Central Tendency: The characteristic of statistical data where most values tend to concentrate at the center.
Data Presentation Methods Comparison
- Precision and Accuracy: Tables are more precise and accurate than diagrams, but they are not suitable for further statistical analysis.
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