Edith is trying to decide on a college major. She attends a very selective university that has independent admissions for each of its majors. She is seriously thinking about becoming an accountant. She would like to know what her chances are of becoming an accountant if she pursues the accounting major. Four cards are lying face up on a table in front of you.
Every card has a letter on one side and a number on the other.
You were just thinking about an old friend from high school when your mother walks into the room and tells you that she bumped into this old friend. Complete confidence 17. Imagine the U.S. is preparing for the outbreak of an unusual disease, which is expected to kill 600 people. Two alternative programs to combat the disease have been proposed. I have sometimes been fearful of stepping on sidewalk cracks.