SOL 6.11 The student will
a. represent the mean of a data set graphically as the balance point; and
b. determine the effect on measures of center when a single value of a data set is added, removed, or changed.
Lesson 1: Mean, Median, Mode & Range - what are they and how to calculate them
Lesson 2: Choosing the Best Measure of Center : Mean or Median
Lesson 2 part 2: When is Mode the Best Measure of Center?
Lesson 3: Mean as a Balance Point
Lesson 4: Effects on the Measure of Center - Coming soon!