To determine customer opinion of their service, Business Depot randomly selects 60 stores during a certain week and surveys all customers present in the store. What type of sampling is used? O A. Simple random B. Stratified OC. Convenience D. Cluster OE. Systematic ...

To determine customer opinion of their service, Business Depot randomly selects 60 stores during a certain week and surveys all customers present in the store. What type of sampling is used? O A. Simple random B. Stratified OC. Convenience D. Cluster OE. Systematic ...

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Statistics and probability

To determine customer opinion of their service, Business Depot randomly selects 60 stores during a certain week and surveys all customers present in the store.

---

What type of sampling is used?

- ○ A. Simple random
- ○ B. Stratified
- ○ C. Convenience
- ○ D. Cluster
- ○ E. Systematic

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