Probability

If you choose from the following M & M colors, what is the probability that you will NOT choose GREEN? 6 green 5 yellow 7 blue 10 brown

• 3/14

• 11/14

• 5/14

• 1/4

Tags

CCSS.7.SP.C.5

Theoretically, what is the probability of rolling a sum of two with a pair of dice?

• 1/6
• 2/12
• 1/36
• 1/18

Tags

CCSS.7.SP.C.7A

Theoretically, what is the probability of rolling a sum of 10 with a pair of dice?

• 1/4
• 3/12
• 1/12
• 3/36

Des buys a pack of Starbursts that has 36 starburst divided evenly into 4 colors ( orange, pink, yellow, and red).  She puts the candy in the bowl.  If she reaches in and grabs two Starbursts without putting one back, what is the probability that she will pick a pink and then another pink?

• 2/35

• 9/140

• 1/16

• 1/105

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. P(black, then purple)

• 1/18

• 1/20

• 1/5

• 2/45

A bag has 2 yellow marbles and 8 brown marbles. Nancy takes out two marbles without replacing the marbles. What is the probability that they will both be yellow?

• 2/19

• 1/10

• 1/25

• 1/45

Tags

CCSS.HSS.CP.B.9

What is the theoretical probability of tossing a number cube and it landing on an even number? reduce your fraction

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Tags

CCSS.7.SP.C.7B

You are at the movies with your friends and decided to buy a small bag of gummy bears. There are 4 red bears, 5 green bears, and 3 yellow bears in the bag. What is the probability that you will get yellow gummy bears and then red gummy bears?

• The probability is 3/11

• The probability is 1/11

• The probability is 3/132

• The probability is 3/12

There are 2 violet balls and 4 pink balls in a bag. If two balls are drawn one after the other, then what is the probability of getting violet first and pink next, if the first ball drawn is replaced?

• 1/3
• 2/9
• 1/6
• 1/4

A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3? 

• 1/12
• 1/4
• 1/8
• 1/2