In general, the minimum probability of success needed to use normal approximations for an estimate about a population is considered to be at least 10%. However, some statisticians argue that a minimum probability of success of 5% may also be acceptable.
Therefore, for a sample size of 135, the minimum probability of success needed would be 10%.
Rounded to the nearest integer, the answer would be 10%.
What is the minimum probability of success needed in order to use normal approximations for an estimate about a population, given a sample size of 135? Round your answer to the nearest integer.
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