Mathematics, 07.10.2020 21:01 aislynrae22
It is said that happy and healthy workers are efficient and productive. A company that manufactures exercising machines wanted to know the percentage of large companies that provide on-site health club facilities. A sample of 240 such companies showed that 96 of them provide such facilities on site. Construct a 98% confidence interval for the percentage of all such companies that provide such facilities on site. Your answer
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