STATISTICS PORTAGE CNSL 503 FINAL TEST 2026
QUESTIONS WITH CORRECT ANSWERS GRADED A+
● Probability. Answer: Likelihood of an event occurring
● Event. Answer: Outcome or set of outcomes
● Sample Space. Answer: All possible outcomes
● Complement. Answer: All outcomes not in event
● Union. Answer: Either event A or B occurring
● Intersection. Answer: Both event A and B occurring
● Mutually Exclusive. Answer: Events cannot occur simultaneously
● Independent Events. Answer: One does not affect the other
● Dependent Events. Answer: One affects probability of other
● Classical Probability. Answer: Equal likely outcomes
● Empirical Probability. Answer: Based on observed frequency
● Subjective Probability. Answer: Based on personal judgment
● Addition Rule. Answer: P(A or B) calculation
● Multiplication Rule. Answer: P(A and B) calculation
● Conditional Probability. Answer: P(A given B occurred)
● Bayes' Theorem. Answer: Updating probability with new info
● Law of Large Numbers. Answer: More trials closer to true probability
● Permutation. Answer: Ordered arrangement of items
● Combination. Answer: Unordered selection of items
QUESTIONS WITH CORRECT ANSWERS GRADED A+
● Probability. Answer: Likelihood of an event occurring
● Event. Answer: Outcome or set of outcomes
● Sample Space. Answer: All possible outcomes
● Complement. Answer: All outcomes not in event
● Union. Answer: Either event A or B occurring
● Intersection. Answer: Both event A and B occurring
● Mutually Exclusive. Answer: Events cannot occur simultaneously
● Independent Events. Answer: One does not affect the other
● Dependent Events. Answer: One affects probability of other
● Classical Probability. Answer: Equal likely outcomes
● Empirical Probability. Answer: Based on observed frequency
● Subjective Probability. Answer: Based on personal judgment
● Addition Rule. Answer: P(A or B) calculation
● Multiplication Rule. Answer: P(A and B) calculation
● Conditional Probability. Answer: P(A given B occurred)
● Bayes' Theorem. Answer: Updating probability with new info
● Law of Large Numbers. Answer: More trials closer to true probability
● Permutation. Answer: Ordered arrangement of items
● Combination. Answer: Unordered selection of items
