QUESTION IMAGE
Question
the table shows the number, expressed in millions, of citizens who moved in 2004, categorized by where they moved and whether they were an owner or a renter.
find the probability, expressed as a decimal rounded to the nearest hundredth, that a randomly selected citizen who moved in 2004 was an owner.
number of people in a certain country who moved in 2004, in millions
| moved to same region | moved to different region | moved to different country | |
|---|---|---|---|
| renter | 18.7 | 4.5 | 1.1 |
p(citizen was an owner) ≈ \boxed{} (round to the nearest hundredth as needed.)
Step1: Calculate total number of movers
Add all values in the table:
$$11.7 + 2.8+0.3 + 18.7+4.5 + 1.1=39.1$$
Step2: Calculate number of owner - movers
Add owner - related values:
$$11.7+2.8 + 0.3=14.8$$
Step3: Calculate probability
Use the formula \(P=\frac{\text{Number of owner - movers}}{\text{Total number of movers}}\):
$$P=\frac{14.8}{39.1}\approx0.38$$
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\(0.38\)