Mathematics, 21.03.2020 10:44 asher456581
A programmer plans to develop a new software system. In planning for the operating system that he will use, he needs to estimate the percentage of computers that use a new operating system. How many computers must be surveyed in order to be 99% confident that his estimate is in error by no more than two percentage points?
Complete below parts:a) Assume that nothing is known about the percentage of computers with new operating systems. n = .(Round up to the nearest integer.)b) Assume that a recent survey suggests that about 96% of computers use a new operating system. n = .(Round up to the nearest integer.)
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