Question

1. a restaurant has noticed that customers often wait longer in line than in previous years. how could a data analyst help solve this problem?

analyze the number of staff on shift at any time
analyze the average sales amount per customer
analyze customer survey results about the preferred opening hours of the restaurant
analyze the products customers are purchasing

Explanation:

To solve the problem of long customer waiting times, analyzing the number of staff on shift at any time helps identify if staffing levels are insufficient during peak periods, which directly impacts wait times. Other options (average sales per customer, customer survey on hours, product purchasing) are less relevant to addressing wait time issues.

Answer:

A. Analyze the number of staff on shift at any time