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Mathematics, 12.03.2021 15:40 michelleswrk
(5.13 Website registration). A website is trying to increase registration for first-time visitors, exposing 1% of these visitors to a new site design. Of 750 randomly sampled visitors over a month who saw the new design, 60 registered. Construct and interpret a 90% confidence interval for the fraction of first-time visitors of the site who would register under the new design (assuming stable behaviors by new visitors over time).
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