The tаble belоw shоws dаtа frоm a General Social Survey cross-classifying a person's perceived happiness with their family income (from An Introduction to Categorical Data Analysis). 1362 American households were sampled, though only a single respondent answered the questions concerning their happiness and income. Happiness Income Not too happy Pretty Happy Very Happy Total Above Average 21 159 110 290 Average 53 372 221 646 Below Average 94 249 83 426 Total 168 780 414 1362 e. Does there appear to be a relationship between the level of income and level of happiness? Use proportions to briefly explain.