Chapters 10 - 12 Examples

Chapters 10 - 12 Examples - Notes Examples Question In the...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapters 10 – 12 Notes Examples Page 1 of 4 Question In the survey you completed on StatsPortal, your class (year) in school was collected. Class is what type of variable? A. Categorical B. Quantitative Example : Hazardous Waste Sites Following is a list of the number of hazardous waste sites in each of the 50 states of the United States as of April 1995 (data taken from The World Almanac and Book of Facts 1996). Class Frequency 0-19 31 20-39 11 40-59 3 60-79 1 80-99 2 100-119 2 Example: Weights of 12 Males Say we have the weights (in pounds) of 12 males: 139, 155, 179, 201, 163, 168, 170, 172, 165, 145, 155, 163 Construct a stemplot. Stem Leaf 13 9 14 5 15 5 5 16 3 3 5 8 17 0 2 9 18 19 20 1
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon