A random sample will be selected from the population of all adult residents of a particular city. The sample proportion ˆ p will be used to estimate p, the proportion of all adult residents who do not own a car. For which of the following situations will the estimate tend to be closest to the actual value of p?
i. n = 500, p = 0.1
ii. n = 1,000, p = 0.2
iii. n = 1,200, p = 0.3