What do you think is the ideal number of children for a family to have? A Gallup
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Question:
"What do you think is the ideal number of children for a family to have?" A Gallup Poll asked this question of 1020 randomly chosen adults. Slightly less than half (48%) thought that a total of two children was ideal.Suppose thatp= 0.48 is exactly true for the population of all adults. What is the probability that a sample proportionpfalls between 0.44 and 0.52 (that is, within4 percentage points of the truep) if the sample is an SRS of sizen= 300?
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