Consider random samples of size 58 drawn from population a


Consider random samples of size 58 drawn from population A with proportion 0.73 and random samples of size70 drawn from population B with proportion 0.63.

Find the mean and standard error of the distribution of differences in sample proportions, p-hat little A minus p-hat little B.

Mean = ?

Standard error = ?

Are the sample sizes large enough for the Central Limit Theorem to apply?

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Basic Statistics: Consider random samples of size 58 drawn from population a
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