Question
In a survey, 21 people were asked how much they spent on their child's last birthday...
In a survey, 21 people were asked how much they spent on their
child's last birthday gift. The results were roughly bell-shaped
with a mean of $36.2 and standard deviation of $17.2. Estimate how
much a typical parent would spend on their child's birthday gift
(use a 95% confidence level). Give your answers to 3 decimal
places.
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