answering 9 intro statistics questions

Hi, the class is “Statistical and Computer Methods for Social Research” and I need 9 homework problems answered in detail. the Text book is available at…for free. Please look at the attached file to see the homework questions

It is only 9 problems. Please answer them and show work and make sure the answers are correct. The book explains how to do it if you have any questions please let me know.

4 of the problems are not in the book but are in the attached pdf. Make sure to answer every single question and subquestion.