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A survey asked the questionWhat do you think is the ideal number of children for a family tohave? The 495 females who responded had a

A survey asked the question"What do you think is the ideal number of children for a family tohave?" The 495 females who responded had a median of2, mean of 3.26, and standard deviation of 1.48.

a. What is the point estimate of the populationmean?

b. Find the standard error of the sample mean.

standard error= (Round to three decimal places asneeded.)

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