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Find the expected count and the contribution to the chi-square statistic for the (Group 1,Yes) cell in the two-way table below. YES NO Group 1

Find the expected count and the contribution to the chi-square statistic for the (Group 1,Yes) cell in the two-way table below.

YES NO

Group 1 710 271

Group 2 1157 317

Round your answer for the excepted 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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