Making Inferences About Range

This lesson teaches how to make inferences about data range by comparing populations on different graphs. It covers methods to determine range, using examples like basketball scores and school event attendance. The lesson emphasizes the importance of comparing the same population and understanding the implications of range on data consistency and mean reliability. It concludes with a cost analysis of meals using line plots.

What can we infer about Matt's consistency as a player based on his scoring range?

What is the significance of having a low range in data for a basketball coach?

How does the range of attendance at the welcome picnic compare to the goodbye cookout?

Why is it important to compare the same population when finding the range of data?

What assumptions can be made about the cost of breakfast and dinner based on the provided data?