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Chapter 10 Practice Retake

Total questions: 64

Worksheet time: 47mins

Name
Class
Date
1.

Kris spins the spinner with 8 equal-size sections shown below one time. Drag the tiles to arrange the events in order from least likely to most likely.

a)

spinning a 5

b)

spinning a 3 or a 4

c)

spinning an odd number

d)

spinning a number greater than 2

1)
2)
3)
4)
2.

Kris spins the spinner with 8 equal-size sections shown below one time. Drag the tiles to arrange the events in order from least likely to most likely.

a)

spinning a 6

b)

spinning a 2 or a 3

c)

spinning an even number

d)

spinning a number greater than 3

1)
2)
3)
4)
3.

Kris spins the spinner with 8 equal-size sections shown below one time. Drag the tiles to arrange the events in order from least likely to most likely.

a)

spinning a 7

b)

spinning a 4 or a 5

c)

spinning an odd number

d)

spinning a number greater than 1

1)
2)
3)
4)
4.

Kris spins the spinner with 8 equal-size sections shown below one time. Drag the tiles to arrange the events in order from least likely to most likely.

a)

spinning a 2

b)

spinning a 6 or a 8

c)

spinning a composite number

d)

spinning a number greater than 0

1)
2)
3)
4)
5.

Fill in the blanks using the available answer choices. A box contains 3 red pencils, 5 blue pencils, 4 black pencils, and 2 green pencils. The best description of the likelihood of selecting a green pencil at random from the box is (a)   .

Choose from the below words
unlikely
impossible
equally likely
likely
certain
6.

Fill in the blanks using the available answer choices. A box contains 3 red pencils, 5 blue pencils, 4 black pencils, and 2 green pencils. The best description of the likelihood of selecting a black pencil at random from the box is (a)   .

Choose from the below words
unlikely
impossible
equally likely
likely
certain
7.

Fill in the blanks using the available answer choices. A box contains 3 red pencils, 5 blue pencils, 4 black pencils, and 2 green pencils. The best description of the likelihood of selecting a blue pencil at random from the box is (a)   .

Choose from the below words
unlikely
impossible
equally likely
likely
certain
8.

Fill in the blanks using the available answer choices. A box contains 7 red pencils, 4 blue pencils, 1 black pencils, and 2 green pencils. The best description of the likelihood of selecting a red pencil at random from the box is (a)   .

Choose from the below words
unlikely
impossible
equally likely
likely
certain
9.

Fill in the blanks using the available answer choices. A box contains 1 red pencils, 4 blue pencils, 3 black pencils, and 9 green pencils. The best description of the likelihood of selecting a red pencil at random from the box is ​ (a)   .

Choose from the below words
impossible
equally likely
certain
likely
unlikely
10.

Which of the following best describes the likelihood of the spinner landing on a number greater than 1?

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

certain

11.

Which of the following best describes the likelihood of the spinner landing on a number greater than 2?

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

certain

12.

Which of the following best describes the likelihood of the spinner landing on a number greater than 3?

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

certain

13.

Which of the following best describes the likelihood of the spinner landing on a number greater than 0?

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

certain

14.

Which of the following best describes the likelihood of the spinner landing on a number greater than 6?

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

certain

15.

Danielle rolled a number cube 40 times. The table shows the cumulative results of each roll. What is the relative frequency of rolling a 3? Select all that apply.

a)

1/3

b)

9/40

c)

0.225

d)

22.5%

e)

0.333...

16.

Danielle rolled a number cube 40 times. The table shows the cumulative results of each roll. What is the relative frequency of rolling a 1? Select all that apply.

a)

38\frac{3}{8}

b)

540\frac{5}{40}

c)

0.125

d)

12.5%

e)

0.375

17.

Danielle rolled a number cube 40 times. The table shows the cumulative results of each roll. What is the relative frequency of rolling a 2? Select all that apply.

a)

18\frac{1}{8}

b)

540\frac{5}{40}

c)

0.135

d)

12.5%

e)

0.375

18.

Danielle rolled a number cube 40 times. The table shows the cumulative results of each roll. What is the relative frequency of rolling a 5? Select all that apply.

a)

740\frac{7}{40}

b)

17\frac{1}{7}

c)

0.175

d)

17.5%

e)

0.143

19.

Danielle rolled a number cube 40 times. The table shows the cumulative results of each roll. What is the relative frequency of rolling a 4? Select all that apply.

a)

320\frac{3}{20}

b)

17\frac{1}{7}

c)

0.15

d)

15%

e)

0.143

20.

During the first several rounds of a golfing league, Dirk made par or better on 42 out of 90 holes. Based on this relative frequency, how many pars or better could he be expected to make on the remaining 150 holes? Round to the nearest whole number if necessary.

a)

53 pars or better

b)

60 pars or better

c)

65 pars or better

d)

70 pars or better

21.

During the first several rounds of a golfing league, Caden made par or better on 44 out of 90 holes. Based on this relative frequency, how many pars or better could he be expected to make on the remaining 150 holes? Round to the nearest whole number if necessary.

a)

73 pars or better

b)

70 pars or better

c)

75 pars or better

d)

76 pars or better

22.

During the first several rounds of a golfing league, Iyan made par or better on 44 out of 90 holes. Based on this relative frequency, how many pars or better could he be expected to make on the remaining 180 holes? Round to the nearest whole number if necessary.

a)

88 pars or better

b)

90 pars or better

c)

85 pars or better

d)

80 pars or better

23.

During the first several rounds of a golfing league, Victoria made par or better on 37 out of 80 holes. Based on this relative frequency, how many pars or better could she be expected to make on the remaining 140 holes? Round to the nearest whole number if necessary.

a)

65 pars or better

b)

68 pars or better

c)

63 pars or better

d)

60 pars or better

24.

During the first several rounds of a golfing league, Ella made par or better on 53 out of 75 holes. Based on this relative frequency, how many pars or better could she be expected to make on the remaining 160 holes? Round to the nearest whole number if necessary.

a)

113 pars or better

b)

110 pars or better

c)

115 pars or better

d)

108 pars or better

25.

The table shows the number of tickets sold to different kinds of movies at a theater last month. The manager of the theater expects to sell 8,000 movie tickets next month. Based on last month's results, how many tickets to action movies can the theater manager expect to sell next month?

(a)  

26.

The table shows the number of tickets sold to different kinds of movies at a theater last month. The manager of the theater expects to sell 8,000 movie tickets next month. Based on last month's results, how many tickets to comedy movies can the theater manager expect to sell next month?

(a)  

27.

The table shows the number of tickets sold to different kinds of movies at a theater last month. The manager of the theater expects to sell 8,000 movie tickets next month. Based on last month's results, how many tickets to drama movies can the theater manager expect to sell next month?

(a)  

28.

The table shows the number of tickets sold to different kinds of movies at a theater last month. The manager of the theater expects to sell 8,000 movie tickets next month. Based on last month's results, how many tickets to romance movies can the theater manager expect to sell next month?

(a)  

29.

A deli offers the types of bread and sandwiches shown in the table. How many possible outcomes are there?

(a)  

30.

A deli offers the types of bread, deli meat, and cheese shown in the table. How many possible outcomes are there?

(a)  

31.

A deli offers the types of bread and deli meat shown in the table. How many possible outcomes are there?

(a)  

32.

A deli offers the types of bread and deli meat shown in the table. How many possible outcomes are there?

(a)  

33.

Nikki designs and conducts a computer simulation with 20 trials and uses the data to create the relative frequency bar graph shown. According to the results of the simulation, what is the experimental probability that 11 or more rolls are needed to roll all of the different numbers? Express your answer as a percent.

(a)  

34.

Nikki designs and conducts a computer simulation with 20 trials and uses the data to create the relative frequency bar graph shown. According to the results of the simulation, what is the experimental probability that 12 or more rolls are needed to roll all of the different numbers? Express your answer as a percent.

(a)  

35.

Jenny designs and conducts a computer simulation with 20 trials and uses the data to create the relative frequency bar graph shown. According to the results of the simulation, what is the experimental probability that 10 or more rolls are needed to roll all of the different numbers? Express your answer as a percent.

(a)  

36.

David designs and conducts a computer simulation with 20 trials and uses the data to create the relative frequency bar graph shown. According to the results of the simulation, what is the experimental probability that 8 or fewer rolls are needed to roll all of the different numbers? Express your answer as a percent.

(a)  

37.

A box contains red markers, blue markers, and green markers. There are more blue markers than red markers. The probability of randomly selecting a blue marker from the box is 1/5. What is a possible probability that a randomly selected marker from the box is red?

a)

1/3

b)

1/4

c)

1/5

d)

1/6

38.

A box contains red markers, blue markers, and green markers. There are more blue markers than red markers. The probability of randomly selecting a blue marker from the box is 1/4. What is a possible probability that a randomly selected marker from the box is red?

a)

1/3

b)

3/4

c)

1/5

d)

1/2

39.

A box contains orange markers, purple markers, and yellow markers. There are more purple markers than orange markers. The probability of randomly selecting a purple marker from the box is 1/5. What is a possible probability that a randomly selected marker from the box is orange?

a)

1/3

b)

1/4

c)

1/5

d)

1/6

40.

A box contains orange markers, purple markers, and yellow markers. There are more purple markers than orange markers. The probability of randomly selecting a purple marker from the box is 1/4. What is a possible probability that a randomly selected marker from the box is orange?

a)

1/3

b)

3/4

c)

1/5

d)

1/2

41.

A fair spinner with sections 1 through 5 is spun 50 times. The results are shown in the table. Which section's experimental probability comes closest to its theoretical probability?

a)

Section 1

b)

Section 2

c)

Section 3

d)

Section 4

e)

Section 5

42.

A fair spinner with sections 1 through 5 is spun 60 times. The results are shown in the table. Which section's experimental probability comes closest to its theoretical probability?

a)

Section 1

b)

Section 2

c)

Section 3

d)

Section 4

e)

Section 5

43.

A fair spinner with sections 1 through 5 is spun 40 times. The results are shown in the table. Which section's experimental probability comes closest to its theoretical probability?

a)

Section 1

b)

Section 2

c)

Section 3

d)

Section 4

e)

Section 5

44.

A fair spinner with sections 1 through 5 is spun 75 times. The results are shown in the table. Which section's experimental probability comes closest to its theoretical probability?

a)

Section 1

b)

Section 2

c)

Section 3

d)

Section 4

e)

Section 5

45.

Papa Johns wants to determine how often it delivers to three different areas of Twinsburg. The table shows the areas from a random sample of 80 deliveries. Based on this data, if the driver makes 200 deliveries, how many deliveries will be to the northern area of Twinsburg?

a)

35

b)

110

c)

55

d)

80

46.

Papa Johns wants to determine how often it delivers to three different areas of Twinsburg. The table shows the areas from a random sample of 80 deliveries. Based on this data, if the driver makes 200 deliveries, how many deliveries will be to the Central area of Twinsburg?

a)

35

b)

110

c)

55

d)

80

47.

Papa Johns wants to determine how often it delivers to three different areas of Twinsburg. The table shows the areas from a random sample of 80 deliveries. Based on this data, if the driver makes 200 deliveries, how many deliveries will be to the Southern area of Twinsburg?

a)

35

b)

110

c)

55

d)

80

48.

Papa Johns wants to determine how often it delivers to three different areas of Twinsburg. The table shows the areas from a random sample of 80 deliveries. Based on this data, if the driver makes 400 deliveries, how many deliveries will be to the Northern area of Twinsburg?

a)

70

b)

110

c)

220

d)

80

49.

Joe creates a weighted number generator that produces the integers 0 to 4. He then runs the generator 500 times. The results are shown in the table. If Joe runs the generator a total of 4,000 times, which is closest to the expected number of times the integer 4 is produced?

a)

152

b)

812

c)

1,018

d)

1,223

50.

Joe creates a weighted number generator that produces the integers 0 to 4. He then runs the generator 600 times. The results are shown in the table. If Joe runs the generator a total of 5,000 times, which is closest to the expected number of times the integer 4 is produced?

a)

925

b)

642

c)

692

d)

792

e)

1950

51.

Joe creates a weighted number generator that produces the integers 0 to 4. He then runs the generator 600 times. The results are shown in the table. If Joe runs the generator a total of 5,000 times, which is closest to the expected number of times the integer 1 is produced?

a)

925

b)

642

c)

692

d)

792

e)

1950

52.

Joe creates a weighted number generator that produces the integers 0 to 4. He then runs the generator 600 times. The results are shown in the table. If Joe runs the generator a total of 5,000 times, which is closest to the expected number of times the integer 3 is produced?

a)

925

b)

642

c)

692

d)

792

e)

1950

53.

Arianne drives by a stop light near her house every morning. The stop light has red, yellow, and green lights. She wants to know the probability of the light being red on two consecutive mornings. Which sample space represents this situation?

a)

[red, red]

b)

[red, yellow]

c)

[yellow, red]

d)

[red, yellow, green]

e)

[red, red], [red, yellow], [red, green], [yellow, red], [yellow, yellow], [yellow, green], [green, red], [green, yellow], [yellow, yellow]

54.

Julie drives by a stop light near her house every morning. The stop light has red, yellow, and green lights. She wants to know the probability of the light being red on two consecutive mornings. Which sample space represents this situation?

a)

[red, red]

b)

[red, yellow]

c)

[yellow, red]

d)

[red, yellow, green]

e)

[red, red], [red, yellow], [red, green], [yellow, red], [yellow, yellow], [yellow, green], [green, red], [green, yellow], [yellow, yellow]

55.

Arianne drives by a stop light near her house every morning. The stop light has "stop," "slow," and "go" lights. She wants to know the probability of the light being red on two consecutive mornings. Which sample space represents this situation?

a)

[stop, stop]

b)

[stop, slow]

c)

[slow, stop]

d)

[stop, slow, go]

e)

[stop, stop], [stop, slow], [stop, go], [slow, stop], [slow, slow], [slow, go], [go, stop], [go, slow], [go, go]

56.

Arianne walks through a crosswalk near her house every morning. The crosswalk light has "stop" and "walk" lights. She wants to know the probability of the light being on "stop" on two consecutive mornings. Which sample space represents this situation?

a)

[stop, stop]

b)

[stop, walk]

c)

[walk, stop]

d)

[walk, walk]

e)

[stop, stop], [stop, walk], [walk, stop], [walk, walk]

57.

A coin is flipped three times. What is the probability that the coin will land heads up once and tails up twice if order doesn't matter? (Draw a tree diagram or chart to help you.)

a)

3/8

b)

3/4

c)

1/8

d)

1/2

e)

1/4

58.

A coin is flipped three times. What is the probability that the coin will land heads up twice and tails up once if order doesn't matter? (Draw a tree diagram or chart to help you.)

a)

3/8

b)

3/4

c)

1/8

d)

1/2

e)

1/4

59.

A coin is flipped three times. What is the probability that the coin will land heads up all three flips, if order doesn't matter? (Draw a tree diagram or chart to help you.)

a)

3/8

b)

3/4

c)

1/8

d)

1/2

e)

1/4

60.

A coin is flipped three times. What is the probability that the coin will land tails up all three flips, if order doesn't matter? (Draw a tree diagram or chart to help you.)

a)

3/8

b)

3/4

c)

1/8

d)

1/2

e)

1/4

61.

Probability ranges from 0 (impossible) to 1 (certain).

a)

True

b)

False

62.

Probability ranges from 0 (impossible) to 1 (certain).

a)

True

b)

False

63.

Probability ranges from 0% (impossible) to 100% (certain).

a)

True

b)

False

64.

Probability ranges from 0% (impossible) to 100% (certain).

a)

True

b)

False