A store gathers some demographic information from their customers. The following chart summarizes the age-related inform

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A store gathers some demographic information from their customers. The following chart summarizes the age-related inform

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A Store Gathers Some Demographic Information From Their Customers The Following Chart Summarizes The Age Related Inform 1
A Store Gathers Some Demographic Information From Their Customers The Following Chart Summarizes The Age Related Inform 1 (56.13 KiB) Viewed 30 times
A store gathers some demographic information from their customers. The following chart summarizes the age-related information they collected: Age << 20 20-30 30-40 40-50 50-60 260 Number of Customers 80 87 90 91 70 86 One customer is chosen at random for a prize giveaway. What is the probability that the customer is at least 20 but no older than 50? What is the probability that the customer is either older than 50 or younger than 20? What is the probability that the customer is at least 60? Enter your answers as either decimals or fractions, not as percents.
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