The mean and population standard deviation of the maximum loads supported by 60 cables are 11.09 tons and 0.73 tons, res

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The mean and population standard deviation of the maximum loads supported by 60 cables are 11.09 tons and 0.73 tons, res

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The Mean And Population Standard Deviation Of The Maximum Loads Supported By 60 Cables Are 11 09 Tons And 0 73 Tons Res 1
The Mean And Population Standard Deviation Of The Maximum Loads Supported By 60 Cables Are 11 09 Tons And 0 73 Tons Res 1 (33.91 KiB) Viewed 121 times
The mean and population standard deviation of the maximum loads supported by 60 cables are 11.09 tons and 0.73 tons, respectively. Find the margin of error of the confidence interval at 95% confidence level. How large should the sample be in order for the margin of error to not exceed 1. (6 marks)
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