Housework. Generally, women claim to contribute more toward household chores in comparison to their male counterparts. To verify this claim, a survey was conducted to determine whether there is an association between gender and normal daily household chores. The table below shows the number of men and women who claim to have contributed in four of the daily household chores.

a) Is gender independent of daily household chores? Perform an appropriate chi-square test, and state your conclusion.

b) Calculate and examine the standardized residuals. What pattern (if any), do they show for unequal contribution towards daily household chores?

Transcribed Image Text:

Laundry Meals Cleaning Gardening Men 23 17 73 89 Women 85 39 71 28