MathAntics:DataandGraphs

What type of data involves quantities represented with numbers?

• Qualitative data

• Discrete data

• Quantitative data

• Categorical data

Why is it important to choose a suitable scale when creating a graph?

• To confuse the viewers

• To make the graph look pretty

• To display data clearly

• To hide the information

What is the main purpose of identifying trends in data using a graph?

• To complicate the data

• To make the graph colorful

• To understand data patterns

• To reduce data accuracy

Which type of data can have negative values displayed in a bar graph?

• Continuous data

• Discrete data

• Qualitative data

• Categorical data

What is another common type of graph mentioned besides a bar graph in the video?

• Spider chart

• Box plot

• Line graph

• Histogram

How is data typically organized to prevent it from becoming chaotic?

• Using data tables

• Writing everything down on paper

• Ignoring the data

• Memorizing all the numbers

In what cases is it better to use a bar graph instead of a line graph for data representation?

• When data occurs over time

• When data involves negative values

• When data involves trends

• When data has no natural sequence

Which type of graph is best suited for displaying data changes over time?

• Bar graph

• Pie chart

• Line graph

• Scatter plot

Which of the following is an example of continuous data?

• Number of colors in a rainbow

• Number of students in a classroom

• Distance between two cities

• Number of chairs in a room

What do the intersecting columns and rows in a data table form?

• Graphs

• Bars

• Cells

• Numbers