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A χ2-curve, looking at the relationship between hours spent watching TV per week and hours of...

A χ2-curve, looking at the relationship between hours spent watching TV per week and hours of exercise per week, has 10 degrees of freedom. Use the table to find χ20.05.

df χ20.10 χ20.05 χ20.025 χ20.01 χ20.005

8 13.362 15.507 17.535 20.090 21.955

9 14.684 16.919 19.023 21.666 23.589

10 15.987 18.307 20.483 23.209 25.188

11 17.275 19.675 21.920 24.725 26.757

Provide your answer below: $$

χ20.05 with 10 degrees of freedom=

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Ans : 18.307                                                                                                                                               

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