A research team conducted three independent surveys (Survey P, Survey Q, and Survey R) to estimate the proportion of households with internet access in a large city. The results, including the calculated margin of error for each survey, are shown below:
| Survey | Percent with Internet | Margin of error |
|---|---|---|
| P | 88% | 2.5% |
| Q | 85% | 4.0% |
| R | 90% | 1.8% |
Assuming all surveys used the same methodology and were drawn from the same population, which of the following correctly orders the surveys from the smallest sample size to the largest sample size?
P, Q, R
Q, P, R
R, P, Q
Q, R, P
