Does one's happiness depend on one's marital status? We present the data from Table 4 in Example 1 again in Table 9 to answer this question. Use the \(\alpha=0.05\) level of significance.

Data from Example 1

Is there a relationship between marital status and happiness? The data in Table 4 show the marital status and happiness of individuals who participated in the General Social Survey. Compute the expected counts within each cell, assuming that marital status and happiness are independent.

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Table 9 Marital Status Married Widowed Divorced/Separated Never Married Very Happy 600 63 112 144 Happiness Pretty Happy 720 142 355 459 Not Too Happy 93 51 119 127