Give the degrees of freedom for the chi-square test based on the two-way table.   Yes No Total Group 1 56 44 100 Group 2 132 68 200 Group 3 72 28 100 Total 260 140 400 Degrees of freedom=

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Chapter 7, Section 2, Exercise 035

Give the degrees of freedom for the chi-square test based on the two-way table.

  Yes No Total
Group 1 56 44 100
Group 2 132 68 200
Group 3 72 28 100
Total 260 140 400


Degrees of freedom=
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