Recognize a statistical question as one that anticipates variability in the data related to the question and accounts for it in the answers.
Language for comparing groups
A helpful document with language for describing and discussing comparisons of data from different groups.
Grades:
- 6, 7, 8, 9+
Topics:
- Analyzing and interpreting data, Engaging in argument from evidence, Obtaining, evaluating, and communicating information, Patterns
Statistical Concepts:
- Group comparison, Question, Evidence, Claim, Reasoning
Skills:
- argument, communicating, Comparing groups, graphing data, interpreting data
Graph Types:
- Bar graph, Box plot
Standards:
Understand that a set of data collected to answer a statistical question has a distribution which can be described by its center, spread, and overall shape.
Display numerical data in plots on a number line, including dot plots, histograms, and box plots.
Analyzing and interpreting data
Obtaining, evaluating, and communicating information
Patterns
Scale, proportion, and quantity