Question: The following is a contingency table showing female Internet shoppers who purchased gifts for the holidays. The rows show those who are satisfied with their online shopping experience. The columns show those who received their purchases in time for the holidays:

(a) A shopper is satisfied with her shopping experience.

(b) A shopper receives her products in time for the holidays.

(c) A shopper is satisfied with the experience given she did not receive her product in time for the holidays.

(d) A shopper received products in time for the holidays or did not have a satisfying experience.

(e) A shopper is either satisfied or not satisfied with her shopping experience.