Math Test 3 Section 1
What is the probability of an event that is certain?
1
What is the probability of an event that is impossible?
1/2
A bag contains 5 red marbles, 3 green marbles, 2 purple marbles, 2 orange marbles, and 1 blue marble. mc023-1.jpg Which color marble is less likely to be picked than purple? blue orange green red
blue
The probability of choosing an apple-flavored juice box out of the refrigerator without looking is 1. Which term best describes this probability? impossible unlikely likely certain
certain
The probability of choosing a green grape out of the bag that contains red and green grapes without looking is mc002-1.jpg. Which term best describes this probability? impossible unlikely likely certain
likely
The probability of choosing a rotten apple from the bag of apples is mc004-1.jpg. Which term best describes this probability? impossible unlikely likely certain
likely
Which value cannot represent the probability of an event occurring? 0.29 mc007-1.jpg 85% mc007-2.jpg
mc007-2.jpg
A bag contains 1 blue, 2 green, 3 yellow, and 3 red marbles, as shown. mc011-1.jpg What is the probability of drawing a red marble out of the bag without looking? mc011-2.jpg mc011-3.jpg mc011-4.jpg mc011-5.jpg
mc011-4.jpg
Kyle's bowl of cereal has 5 blue marshmallows, 2 yellow marshmallows, 3 pink marshmallows, and 4 green marshmallows. If he picks one marshmallow at random, what is the probability that the marshmallow is green? mc013-1.jpg mc013-2.jpg mc013-3.jpg mc013-4.jpg
mc013-3.jpg
What is the probability of the complement of rolling a number less than 5 by using a six-sided die? mc020-1.jpg mc020-2.jpg mc020-3.jpg mc020-4.jpg
mc020-2.jpg
A box contains 2 purple marbles, 2 blue marbles, 3 green marbles, and 5 red marbles. mc022-1.jpg Which color marble is most likely to be picked? purple blue green red
red
Which best describes the complement of spinning any number less than 3? mc015-1.jpg spinning a 4 spinning a 3 or 4 spinning a 1 or 2 spinning a 1, 2, or 3
spinning a 4
The probability of choosing a penny from the 1980s from the bag of pennies without looking is mc003-1.jpg. Which term best describes this probability? impossible unlikely likely certain
unlikely
