1. Do you agree that drawing a second sample was a good idea? 2. Do you agree...

Question:

1. Do you agree that drawing a second sample was a good idea?
2. Do you agree that the follow-up mailings were a good idea?
3. How might you explain differences among averages in the results?
4. Are there useful results here? Which ones are useful? Are they sufficient, or is further study needed?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: