SAT One-variable data Question
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Question 1 · Easy · MathOctober 2024 Batch 2 · Q1One-variable data: distributions and measures of center and spread · 0 solved
| Blank | Live north of Center St. | Live south of Center St. | Total |
|---|---|---|---|
| Less than 45 years old | 15 | 15 | 30 |
| At least 45 years old | 20 | 85 | 105 |
| Total | 35 | 100 | 135 |
The table summarizes members of a local organization by age and whether they live north or south of Center St. If a member of the organization is selected at random, what is the probability that the selected member is at least 45 years old?
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