Step Through Mean & Standard Deviation of Grouped Data

Move the DataSet slider to select a different data set.[br]Move the Seed slider to select a different sample.[br]Move the Step slider to move through the steps[br]of solving the problem.
Step Through Mean & Standard Deviation of Grouped Data
These problems were created based on #27 p.185, [br]#3, #6 and #7 on pages 146-47 of the Michael[br]Sullivan, "Fundamentals of Statistics", 2nd edition.[br][br]Updated March 3, 2014.
– David Gurney

Information: Step Through Mean & Standard Deviation of Grouped Data