Question: When constructing a confidence interval for the difference between two proportions where p1=0.34, n1= 120, p2= 0.48, n2= 150, what is the value of standard

When constructing a confidence interval for the difference between two proportions where

p1=0.34, n1= 120, p2= 0.48, n2= 150, what is the value of standard error (se), rounded to three decimal places ?

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