Listening Quiz: Rà soát dữ liệu ứng dụng khách hàng thân thiết với chủ nhà hàng – Advanced Level

1. What is Jessica mainly doing in the conversation?
2. According to Jessica, which days have the highest visits?
3. What percentage of customers visit more than once a week?
4. What can be inferred about many customers who visit on Fridays and Saturdays?
5. What will Jessica and Paul do to keep track of customer behavior?

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