The table displays the observed and expected cell counts and the standardized residuals for testing independence of happiness and family income, for GSS data.

a. How would you interpret the standardized residual of -2.49?
b. Interpret the standardized residuals highlighted in green.
c. Interpret the standardized residuals highlighted in red.

Transcribed Image Text:

Columns: Happiness Rows: Income not pretty All very above 135 29 178 342 194.6 104.8 42.6 3.955 -2.490 -2.021 average 83 494 277 854 106.4 485.9 261.7 -3.410 0.787 1.598 below 104 314 119 537 66.9 305.5 164.5 5.830 0.889 -5.131 All 216 986 531 1733