Exploring Histograms in Lesson 12-2

What does a histogram primarily show?

• The frequency of data as a graph

• The mean and median of data

• The percentage distribution of data

• The correlation between different data sets

What does the term 'frequency' refer to in a histogram?

• The color intensity of bars

• The number of bars

• The height of bars

• How often data values occur

What is the first step in creating a histogram?

• Draw vertical bars

• Tally the data

• Choose equal intervals

• Label the axes

What is the purpose of the number line in a histogram?

• To show data categories

• To indicate data intervals

• To measure data frequency

• To display the title

Why is it important to choose equal intervals when creating a histogram?

• To make it easier to draw

• To make the histogram colorful

• To ensure data is not distorted

• To use fewer colors in the histogram

What should be included in the histogram besides the bars?

• Decorative borders

• Photographs related to data

• A title and labeled axes

• A pie chart

How can histograms be made visually appealing?

• By using varying bar widths

• By adding a background theme

• By including clip art

• By coloring the bars and adding patterns

Why is it important to maintain equal space between histogram bars?

• All of the above

• To follow the Cartesian rules

• To differentiate the bars clearly

• To make the graph look neat

How can histograms help in business settings?

• By reducing the need for meetings

• By replacing digital tools

• By presenting data clearly to stakeholders

• By predicting future trends

What can you infer from a histogram that shows battery life data?

• The exact time each battery lasts

• The range and distribution of battery life

• The brand of the batteries

• The cost of the batteries