Consider the contingency table below. The columns represent A and A-bar, the complement of A, while the rows represent B and its complement B-bar. The numbers are the number of element in each intersection.
col. totals___90_____________________grand total
Use the numbers from the filled in table to find the cardinalities in each section.
Cardinality in white section =
Cardinality in yellow section =
Cardinality in gray section =
Cardinality in cyan section =
Answers in the comments.