Please respond to all questions.
1 Read Demonstration (Focus on Problem Solving)

Please respond to all questions.
1 Read Demonstration (Focus on Problem Solving) on page 272; and Demonstration 8.1 on page 273; and explain the four major steps involved in Hypothesis Testing. Detail which step you feel will be the most important to the process and why. 
2) Give a real life example of how you might use hypothesis testing.
3) What are the easiest and hardest concepts in the chapter? Explain your answer
4) We are now in the ‘homestretch’ of our course. How are things going? Any recommendations for your classmates or for me? Thanks!