placeholder image to represent content

Probability

Quiz by Jim Heister

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
6 questions
Show answers
  • Q1
    There are 4 red balloons, 5 white balloons, 6 orange balloons and 7 black balloons in a bag. What is the probability that a red balloon is chosen?
    2/11
    3/11
    0
    4/20
    120s
  • Q2
    There are 4 red balloons, 5 white balloons, 6 orange balloons and 7 black balloons in a bag. If you reach into the bag twice, select a balloon and blow it up what is the probability that you will select two balloons of the same color?
    .775
    .225
    .250
    .290
    120s
  • Q3
    There are 4 red balloons, 5 white balloons, 6 orange balloons and 7 black balloons in a bag. If you reach into the bag twice, select a balloon and blow it up what is the probability that you will select two balloons that are different colors?
    1
    .775
    .885
    .225
    120s
  • Q4
    It is the rainy season in Bangladesh. The probability that it rains on any given day is .65. If it rains, Mr. Heister drives to work. Calculate the probability that Mr. Heister will walk to work two days in a row.
    .650
    .123
    .423
    .223
    120s
  • Q5
    It is the rainy season in Bangladesh. The probability that it rains on any given day is .65. If it rains, Mr. Heister drives to work. Calculate the probability that Mr. Heister will drive to work at least once the next two days.
    .123
    .423
    .577
    .877
    120s
  • Q6
    There are 4 red apples and 6 green apples in a bag. You reach in the bag (without looking) and grab an apple. There are worms in each of the red apples. What is the probability that you bite into a worm ridden apple?
    .2
    .4
    .6
    EWWW!!!!!
    120s

Teachers give this quiz to your class