# Unit Overview: Histograms

## Lessons:

4 lessons

### Plot a histogram

In this lesson, we will learn how to find frequency density for grouped frequency distributions with unequal class intervals and use them to plot a histogram

• 1 Quiz
• 5m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Find frequency from a histogram

In this lesson, we will learn how to complete a frequency table from a histogram, use a histogram and a known frequency to find the scale on the vertical axis and subsequently all the other frequencies.

• 2 Quizzes
• 6m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Find the median from a histogram

In this lesson, we will learn how to use a histogram to estimate the median, quartiles or frequencies using parts of bars

• 2 Quizzes
• 6m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Find probabilities from a histogram

In this lesson, we will learn how to find probabilities from a histogram by finding the frequencies represented by each bar and the vertical scale.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript