Questions: The following histogram shows the prices of houses in New Crampton County, Michigan. Use this histogram to answer the questions.
Prices of Houses in 2005
Step 3 of 5: Find the class width for this histogram.
Transcript text: The following histogram shows the prices of houses in New Crampton County, Michigan. Use this histogram to answer the questions.
Prices of Houses in 2005
Step 3 of 5: Find the class width for this histogram.
Solution
Solution Steps
Step 1: Identify the class boundaries
The class boundaries are the values at the start and end of each bar. For example, the first bar starts at 75,000.50 and ends at 125,000.50.
Step 2: Calculate the class width
The class width is the difference between the upper and lower boundaries of any class. Let's use the first class as an example.