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# A χ2-curve, looking at the relationship between age and hours spent working at an office per...

A χ2-curve, looking at the relationship between age and hours spent working at an office per week, has 11 degrees of freedom. Use the table to find χ20.01.

df ... 10 11 12 χ20.10 χ20.05 χ20.025 χ20.01 χ20.005 … … … … … 15.987 18.307 20.483 23.209 25.188 17.275 19.675 21.920 24.725 26.757 18.549 21.026 23.337 26.217 28.300 19.812 22.362 24.736 27.688 29.819

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