Question

Find the expected count and the contribution to the chi-square statistic for the (Group 1, No) cell in the two-way table below. YesNoTotalGroup 15644100Group 213565200Group 3672693Total258135393Round 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.

Answer 1

Given

The (Group 1, No) cell in the two-way table is given below as,

Yes NoTotal

Group 15644100

Group 213565200

Group 3672693

Total258135393