1. Variation results shared
same means, median, modes between two pops?
2. PPT : Quantitatively describing a population
3. Find SD/SE of your data; compare to table partners: same or different?
• Finish Selection Lab, part A (histogram; mean, med, mode; SD and SE; graph comparing the means (with SE) of the two 'populations at your table.
• Start the notes from the text (sections are listed on syllabus at front of 'buffet'
• Tackle a buffet item or two (SD/SE practice is a few pages in)