A manufacturer of microwaves has discovered that male shoppers,
on average, have lower values for microwave ovens than female
shoppers. Additionally, male shoppers attribute almost no extra
value to an auto-defrost feature, while female shoppers, on
average, value the auto-defrost feature. The manufacturer has
determined that men value a simple microwave at $70 and one with
auto-defrost at $80, while women value a simple microwave at $80
and one with auto-defrost at $150. If there is an equal number of...