Illustrative Mathematics
Illustrative Mathematics: S Id Haircut Costs
This lesson could be used as an introductory lesson to introduce group comparisons. Being able to use data to compare two groups is an important skill. Students will sketch box plots using the data given about the cost of haircuts for...
Illustrative Mathematics
Illustrative Mathematics: S Id.1,2,3 Speed Trap
A statistically-minded state trooper wondered if the speed distributions are similar for cars traveling northbound and for cars traveling southbound on an isolated stretch of interstate highway. Learners will use the data collected by...