POD+Make-ups

Answer the POD Make-ups on your own paper and turn into the bin in my room. Each problem is worth 2 points and there is no extra credit for completing them if you do not need the make-ups.

Chapter 8 1. What is x-bar? What is p-hat? How do they compare to mu and p? 2. What has to happen if we don't know the population standard deviation when trying to create a confidence interval? 3. What does the Central Limit Theorem do for the estimation of the population mean?

Chapter 7

1. What is the difference between a population distribution and a sampling distribution? 2. What is the difference between a sampling error and a non-sampling error? 3. What is the Central Limit Theorem and when do we apply it?