a prior study determined the point estimate of the population proportion as 23% ( = 0.23). the analysts want to conduct a second survey about the same topic that has a margin of error, e, of 17% and a confidence level of 99% (z*-score of 2.58).
what is the minimum sample size that should be used so the estimate of will be within the required margin of error of the population proportion?

i think that you should ask google for the answer to that problem because if we don't know it google does

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

(-infinity,infinity)