a cell phone company wants to determine the average amount of data that their smart phone customers use each…

a cell phone company wants to determine the average amount of data that their smart phone customers use each month. which group would best represent a sample of the population?\none thousand of their customers with the most expensive monthly plans\none thousand of their customers who most recently signed up with the company\none thousand of their customers with a current smart phone data plan\none thousand of their customers who called in for technical support
Answer
Answer:
C. one thousand of their customers with a current smart phone data plan
Brief Explanation:
The goal is to find average data - usage. Customers with data plans are the relevant population for this study. Options A, B, and D target non - representative subsets. Option A focuses on high - cost plans, B on new customers, and D on support - seeking customers, which may not reflect overall data usage.