The Customer Services department of a large chain of retail outlets have a new chatbot they have launched to support staff with “general enquiries”. The aim of the chatbot is to drive volume from the main telephony system for opening hours, location, etc onto the chatbot which uses basic AI to answer theses general enquiries. The team ask you to help provide a statistical data analysis to show if it is reducing the number of customer calls made to the Enquiry centre on this topic. Which tool do you recommend?
The Customer Services department of a large chain of retail outlets have a new chatbot they have launched to support staff with “general enquiries”. The aim of the chatbot is to drive volume from the main telephony system for opening hours, location, etc onto the chatbot which uses basic AI to answer theses general enquiries. The team ask you to help provide a statistical data analysis to show if it is reducing the number of customer calls made to the Enquiry centre on this topic. Which tool do you recommend?
- Proportion Test using 1 second’s data before the chatbot was installed and 1 hour’s data after installation
- Proportion Test using 1 hour’s data before the chatbot was installed and 1 week’s data after installation
- Proportion Test using 1 month’s data before the chatbot was installed and 1 month’s data after installation