AP STATISTICS UNIT 5 PROGRESS CHECK MCQ PART TEST PAPER
QUESTIONS AND SOLUTIONS GRADED A A+
◉ expected value. Answer: the long-run average # of successes we'd
get in a given set of trials
◉ law of large numbers. Answer: as the sample size increases the
observed value gets closer to the expected value
◉ experiment. Answer: used to gather data on some observations
◉ simple event. Answer: an outcome of a trial
◉ sample space. Answer: the sum of the probabilities for all possible
outcomes in sample equal 1
◉ compliment of an event. Answer: outcomes that are not part of the
event
◉ mutually exclusive/disjoint. Answer: two events that have no
outcomes in common (upside down U)
QUESTIONS AND SOLUTIONS GRADED A A+
◉ expected value. Answer: the long-run average # of successes we'd
get in a given set of trials
◉ law of large numbers. Answer: as the sample size increases the
observed value gets closer to the expected value
◉ experiment. Answer: used to gather data on some observations
◉ simple event. Answer: an outcome of a trial
◉ sample space. Answer: the sum of the probabilities for all possible
outcomes in sample equal 1
◉ compliment of an event. Answer: outcomes that are not part of the
event
◉ mutually exclusive/disjoint. Answer: two events that have no
outcomes in common (upside down U)