A random sample of 100 preschool children in Camperdown revealed that only 60 had been vaccinated.
Provide an approximate 95% confidence interval for the proportion vaccinated in that suburb.
Question 5 options:
We have 95% confidence that the interval, .5842 ≤ μ ≤ .7903 will contain the population proportion of children who have been vaccinated.
We have 95% confidence that the interval, .5504 ≤ μ ≤ .6560 will contain the population proportion of children who have been vaccinated.
We have 95% confidence that the interval, .5199 ≤ μ ≤ .6800 will contain the population proportion of children who have been vaccinated.
We have 95% confidence that the interval, .5040 ≤ μ ≤ .6960 will contain the population proportion of children who have been vaccinated.
