Statistics

Statistics What is statistics?Statistics is the collection, organization, and interpretation of data.

Collection …?Organization …?Interpretation …?

WHY do we do this?

StatisticsWhat is statistics?Statistics is the collection, organization, and interpretation of data.

Collection? … Surveys, Experiments, …

StatisticsWhat is statistics?Statistics is the collection, organization, and interpretation of data.

Organization? … Bar Graphs, Circle Graphs, Stem Plots, Histograms, Box Plots, Line Graphs

Statistics

What is statistics?Statistics is the collection, organization, and interpretation of data.

Interpretation? … Making sense of the information.

Over 19% of children ages 2-19 have untreated cavities.A child's complete preventive dental program should include fluoride, twice-daily brushing, wise food choices, and regular dental care.

Statistics

WHY do we do this? … to inform, increase our knowledge base, and make informed decisions!List some decisions people make based on statistics.• Smoking & Its Impact On Health• Speed Limits Related To Types Of Roads Or Number

Of Accidents.• Prescription Drugs & Their Side Effects• Various Sports Statistics • Where People Live & Economy

Statistics

Do statistics lie?

7 out of 10 dentists recommend Crest toothpaste to prevent cavities.