Unit 8 - data Lesson 1 - measures of central tendencyLessonLesson SolutionsWorksheet of Practice ProblemsWorksheet Solutions Lesson 2 - measures of spreadLessonLesson SolutionsWorksheet of Practice ProblemsWorksheet Solutions Lesson 3 - scatterplotsLessonLesson SolutionsWorksheet of Practice ProblemsWorksheet Solutions Other Unit Materials Lesson Package Open Open Lesson Solutions Open Open Review Questions Open Open Workbook Open Open Review Solutions Open Open Workbook Solutions Open Open