1.   The probability of tossing a head on a bent coin is 25%. Find the probability of getting 3 heads if the coin is tossed three times.
    A. B.
    C. D.
    Hint

  2.   Determine the probability of getting exactly 2 heads if 4 fair coins are tossed.
    A. B.
    C. D.
    Hint

  3.   A number cube is tossed four times. Find the probability that at least two 6s are tossed.
    A. 0.1106 B. 0.0962
    C. 0.1319 D. 0.1748
    Hint

  4.   The probability of tossing a tail on a bent coin is . The coin is tossed 5 times. Find the probability of tossing exactly 3 tails.
    A. 0.3028 B. 0.3292
    C. 0.2906 D. 0.3114
    Hint

  5.   Kathy guesses at all of the 10 questions on a multiple choice exam. Find the probability that she gets 3 questions correct if each question has 5 choices.
    A. 0.1556 B. 0.1843
    C. 0.2013 D. 0.1124
    Hint