Read the Case Study “Mystery Shoppers” and answer the following questions.

1. Whether there is a way to predict the final average based on the initial survey score
2. Is there a statistically significant relationship between how stores initially performed and what the overall average is?
3. How good is the relationship between Initial Survey Score and the Final Average?
4. Could I use an Initial Survey Score to predict a Final Average?In fact, could I predict a Final Average if I have an Initial Survey Score of 90?