11: Math Support for Statistics Last updated Save as PDF Page ID 44643 Larry Green Lake Tahoe Community College 11.1: Decimals Fractions and Percents 11.1.1: Comparing Fractions, Decimals, and Percents 11.1.2: Converting Between Fractions, Decimals and Percents 11.1.3: Decimals- Rounding and Scientific Notation 11.1.4: Using Fractions, Decimals and Percents to Describe Charts 11.2: The Number Line 11.2.1: Distance between Two Points on a Number Line 11.2.2: Plotting Points and Intervals on the Number Line 11.2.3: Represent an Inequality as an Interval on a Number Line 11.2.4: The Midpoint 11.3: Operations on Numbers 11.3.1: Area of a Rectangle 11.3.2: Factorials and Combination Notation 11.3.3: Order of Operations 11.3.4: Order of Operations in Expressions and Formulas 11.3.5: Perform Signed Number Arithmetic 11.3.6: Powers and Roots 11.3.7: Using Summation Notation 11.4: Sets 11.4.1: Set Notation 11.4.2: The Complement of a Set 11.4.3: The Union and Intersection of Two Sets 11.4.4: Venn Diagrams 11.5: Expressions, Equations and Inequalities 11.5.1: Evaluate Algebraic Expressions 11.5.2: Inequalities and Midpoints 11.5.3: Solve Equations with Roots 11.5.4: Solving Linear Equations in One Variable 11.6: Graphing Points and Lines in Two Dimensions 11.6.1: Finding Residuals 11.6.2: Find the Equation of a Line given its Graph 11.6.3: Find y given x and the Equation of a Line 11.6.4: Graph a Line given its Equation 11.6.5: Interpreting the Slope of a Line 11.6.6: Interpreting the y-intercept of a Line 11.6.7: Plot an Ordered Pair