Some problems will involve work by hand using a calculator. Some of the exercise

Some problems will involve work by hand using a calculator. Some of the exercises will involve Excel. This will provide an opportunity for most students in this class to improve their Excel skills.
Show your work for all graded problems. Be sure to clearly indicate your answer. If you use Excel, paste a copy of the supporting output into your answers. Please use ASWCC statistical tables for all problems as needed. Showing formulas where appropriate, pictures of distributions or other items relevant to the solution is critical. Showing the steps that logically lead a solution with the various steps is important. It is important to answer the question asked. please use graphs where needed.