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Mathematics, 21.12.2021 08:50 mxlx27

Increasing numbers of businesses are offering child-care benefits for their workers. However, one union claims that 90% of firms in the manufacturing sector still do not offer any child-care benefits to their workers. A random sample of 370 manufacturing firms is selected, and only 34 of them offer child-care benefits. Test the union's claim at the 0.05 level of significance.

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