Problem #6 Find sample size: A programmer plans to develop a new software system. In planning the operating system, he n

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Problem #6 Find sample size: A programmer plans to develop a new software system. In planning the operating system, he n

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Problem 6 Find Sample Size A Programmer Plans To Develop A New Software System In Planning The Operating System He N 1
Problem 6 Find Sample Size A Programmer Plans To Develop A New Software System In Planning The Operating System He N 1 (20.43 KiB) Viewed 24 times
Problem #6 Find sample size: A programmer plans to develop a new software system. In planning the operating system, he needs the estimate the % of computers that use a new operating system. How many computers must be surveyed in order to be 95% within 4% margin of error. a) Assume that nothing is known about the percentage of computers with new operating systems. b) Assume that a recent survey suggest that about 87% of computers use a new operating system.
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