Distribution of sample proportion.

A complete set of lessons including power points, activities, calculator hints to teach distribution of sample proportions, confidence intervals, margin of error, CLT, using normal approximation for large samples. Quiz included.



Continuity and differentiability exploration.

Objective: Given a piecewise function, make the function continuous at the boundary between the two branches. Then make the function differentiable at this point.

continuity exploration


Functions transformations with CAS

Group Work Polynomials question with transformations

Navigator Poll on functions transformations TI Nspire CAS

TI Nspire CAS Navigator poll on functions transformations.