Interpreting Quantitative Data

What does the y-axis in a bar chart typically represent?

• Categories being compared

• Values or frequency of data

• Overall trends in the data

• Labels for data groups

Which data type is represented by numerical values?

• Quantitative

• Qualitative

• Observational

• Descriptive

Which element on a graph explains what different colors or patterns represent?

• Title

• x-axis

• Bars

• Legend

What is one common pitfall when interpreting graphs?

• Using a legend

• Comparing trends

• Misreading scales or axes

• Analyzing patterns

Why are bar charts commonly used in data representation?

• To show trends over time

• To compare quantities across categories

• To represent parts of a whole

• To analyze correlations

A line graph shows a city's energy consumption steadily declining along with urban migration, which might indicate...

• the city is transitioning to renewable energy.

• the city has improved its energy efficiency.

• a decline in population.

• changes in weather patterns in the region.

What is the main advantage of using a table to display data?

• It visually represents trends over time clearly

• It highlights relationships between variables

• It visually emphasizes changes in patterns

• It allows detailed comparisons of values

Based on the graph, which type of celestial body saw the greatest increase in discoveries?

• Exoplanets

• Asteroids

• Moons

• Comets

Which graph type is typically best for showing changes over time?

• Pie chart

• Line graph

• Bar chart

• Table

Based on the table, which streaming platform had the highest growth in user base between 2020 and 2025?

• Platform A

• Platform B

• Platform C

• Platform D