Lessons for S.MD.B.7
Expected valueEach value is weighted by how likely it is, so likelier values pull the average toward themselves.Lesson
Power and what raises itThe chance a test detects an effect of a given size when that effect is really there.Lesson
Type I and Type II errorsFailing to reject a null hypothesis that was actually false.Lesson
Printable Worksheets
Expected value worksheet (PDF)Printable worksheet with answer keyPreview
Power and what raises it worksheet (PDF)Printable worksheet with answer keyPreview
Type I and Type II errors worksheet (PDF)Printable worksheet with answer keyPreview