MMW - Statistics Quiz

What is the primary focus of statistics?

• Data presentation

• Data collection

• Data analysis

• Data storage

Which of the following is an example of qualitative data?

• Number of students

• Color of eyes

• Temperature

• Height

What method involves a person-to-person encounter to gather information?

• Indirect Method

• Experimental Method

• Direct Method

• Observation Method

Which type of data is obtained through counting?

• Nominal Data

• Qualitative Data

• Continuous Data

• Discrete Data

What is the purpose of data organization?

• To make data easier to analyze

• To present data

• To analyze data

• To collect data

Which level of measurement uses numbers to classify elements without numerical meaning?

• Ordinal Measurement

• Nominal Measurement

• Interval Measurement

• Ratio Measurement

What type of graph is best for showing trends over time?

• Bar graph

• Line graph

• Pie graph

• Pictograph

Which of the following is a measure of central tendency?

• Standard deviation

• Mean

• Range

• Variance

What is the main goal of data management?

• To collect data

• To ensure data accuracy and accessibility

• To analyze data

• To present data

Which method is used to gather data from government records?

• Direct Method

• Experimental Method

• Registration Method

• Observation Method