Chapter 7, Section 2, Exercise 031 Find the expected count and the contribution to the chi-square statistic for the (Group 2, No) cell in the two-way table below.   Yes No Total Group 1 59 42 101 Group 2 140 66 206 Group 3 65 24 89 Total 264 132 396 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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.