EXXCEL

Math Module 1 Question 7

From a population of 34,000 ants, 500 were chosen at random and checked for their role. Based on the study it is estimated that 70% of the ants in the population are worker ants, with an associated margin of error of 1%. Based on these results, which of the following is a plausible value for the total number of ants in the population that are worker ants?
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