Mathematics, 01.12.2021 03:50 AbhiramAkella
In spite of the potential safety hazards, some people would like to have an internet connection in their car. A preliminary survey of adult Americans has estimated this proportion to be somewhere around 0.30. (a) Determine the sample size required to estimate the proportion of adult Americans who would like an internet connection in their car to within 0.02 with 95% confidence. (b) Change part (a) with 99% confidence.
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