A sample of size 65 from a population having standard deviation = 55 produced a mean of 234.00.The 95% confidence interval for the population mean (rounded to two decimal places)is:

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A sample of size 65 from a population having standard deviation  = 55 produced a mean of 234.00.The 95% confidence interval for the population mean (rounded to two decimal places)is:

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The Answer of A sample of size 65 from a population having standard deviation  = 55 produced a mean of 234.00.The 95% confidence interval for the population mean (rounded to two decimal places)is:

A Sample of Size 65 from a Population Having Standard