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From a Population of Size 600, a Simple Random Sample

Question 8

Multiple Choice

From a population of size 600, a simple random sample of size 60 is selected. The sample mean is 400, and the sample standard deviation is 50. An approximate 95% confidence interval for the population total is


A) 350,000 to 450,000
B) 232,800 to 247,200
C) 350 to 400
D) 388 to 412

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