Question: How I can solve this urrent Attempt in Progress If random samples of the given sizes are drawn from populations with the given proportions, find

How I can solve this

urrent Attempt in Progress If random samples of the given sizes are drawn from populations with the given proportions, find the mean and standard error of the distribution of differences in sample proportions, P, - P2. n1 = 230 from p, = 0.7 and n2 = 240 from p2 = 0.8 Round your answers to three decimal places, if necessary. mean = i standard error = i

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