'Daily wind speed' diaporamas de présentation

Symmetric Uniform Skewed to the left Skewed to the right

464 views • 28 slides

Chapter 5

Chapter 5. Understanding and Comparing Distributions. The Big Picture. Below is a histogram of the Average Wind Speed at Hopkins Forest in Western Massachusetts, for every day in 1989. The Big Picture (cont). The distribution is: High value may be an outlier

431 views • 27 slides

2.6: Boxplots

CHS Statistics. 2.6: Boxplots. Objective: To find the five-number summaries of data and create and analyze boxplots. The Five-Number Summary. The five-number summary of a distribution reports its median, quartiles, and extremes (maximum and minimum).

301 views • 14 slides

Chapter 5

Chapter 5. Understanding and Comparing Distributions. 30 min. The Big Picture. We can answer much more interesting questions about variables when we compare distributions for different groups. Here is a histogram of the Average Wind Speed for every day in 1989 .

229 views • 13 slides