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Assume that the population of a store customers is infinite. For this population, the proportion of of those customers who buy the service plan is

Assume that the population of a store customers is infinite. For this population, the proportion of of those customers who buy the service plan is 0.22. For the sample size of 222, find the standard deviation of the sampling distribution of the sample proportion (standard error).Round your answer tofourdecimal places.

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