Sample Sizes & Possible Outcomes

Sample Sizes & Possible Outcomes

6th - 8th Grade

10 Qs

quiz-placeholder

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Sample Sizes & Possible Outcomes

Sample Sizes & Possible Outcomes

Assessment

Quiz

Mathematics

6th - 8th Grade

Hard

Created by

Timothy Jackson

Used 40+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Imagine that a family of three (Adam, Brazil, and Claudia) plays bingo every night. Each night, the chance that any one of the players will win is 13\frac{1}{3} . Based on the tree diagram, what is the probability that Claudia wins at least one of the two nights? 

 59\frac{5}{9}  

 49\frac{4}{9}  

 12\frac{1}{2}  

 13\frac{1}{3}  

 38\frac{3}{8}  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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W's on the tree diagram represent winning and L's represent losing over the course of two days. What is the probability that someone would win on both Monday and Tuesday?

25%

0.22

18\frac{1}{8}

0.5

15%

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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A family randomly decides whether to play a board (B) or card (C) game on Monday and Tuesday. What is the probability that the family will play a board game at least one of the two days?

0.75

7.5%

14\frac{1}{4}

25%

16\frac{1}{6}

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Kenyon is playing a game in which he has to choose one of three numbers ​(3, 4, or 7) and then one of five vowels​ (a, e,​ i, o, or​ u). Which tree diagram could be used to correctly represent all possible outcomes?

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5.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

A bakery sells white​, rye, multi-grain​, and oat bread. Each type of bread is available as a round loaf or as dinner rolls. What number describes the types of baked bread available at the bakery?

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A new car can be purchased with a choice of two exterior colors (L and M) and five interior colors (1, 2, 3, 4, and 5). Which answer choice represents an organized list of all the possible color combinations of the car?

(L, 1), (M, 2)

(L, 1), (L, 2), (L, 3), (L, 4), (L, 5), (M, 1), (M, 2), (M, 3), (M, 4), (M, 5)

(L, 1), (L, 2), (L, 3), (L, 4), (L, 5), (L, 1), (L, 2), (L, 3), (L, 4), (L, 5)

(L, M), (1, 2), (1, 3), (1, 4), (1, 5)

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Two friends at a restaurant each order a fruit drink. The available flavors are orange (O), peach (P), or kiwi (K). Which list represents the sample space?

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