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Find the expected count and the contribution to the chi-square statistic for the (Group 2, Yes) cell in the two-way table below. Yes No Total
Find the expected count and the contribution to the chi-square statistic for the (Group 2, Yes) cell in the two-way table below.
Yes No Total
Group 1 56 40 96
group 2 135 64 199
Group 3 65 21 86
Total 256 125 381
Round your answer for the expected count to one decimal place, and your answer for the contribution to the chi-square statistic to three decimal places.
Expected count =
contribution to the chi-square statistic =
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