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Consider the table below. Age Group; 18-29, 30-39, 40-49, 50-59, 60-69, 70 and over. Frequency; 9831, 7845, 6869, 6323, 5410, 5279. What is the probability that the next person chosen will be in the 50-59 or 60-69 age groups?

User Saggio
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1 Answer

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Final answer:

The probability that the next person chosen will be in the 50-59 or 60-69 age groups is approximately 25.73%.

Step-by-step explanation:

To find the probability that the next person chosen will be in the 50-59 or 60-69 age groups, we need to calculate the probability of selecting a person from either of these two groups.

The total frequency of the 50-59 and 60-69 age groups is 5410 + 5279 = 10,689. The total frequency of all age groups is 9831 + 7845 + 6869 + 6323 + 5410 + 5279 = 41,557.

Therefore, the probability of selecting a person from the 50-59 or 60-69 age groups is 10,689 / 41,557 ≈ 0.2573, or approximately 25.73%.

User Exploitr
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