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Question 1 of 5Find the probability:
A game show features a spinner that has an equal chance of landing in each of its five regions: red, green, blue, orange, yellow. A contestant spins twice. What is the probability that the first spin lands in the red region and the second spin lands in the blue region?
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\frac{1}{64}$$
B
$$\frac{3}{8}$$
C
$$\frac{1}{25}$$
D
$$\frac{3}{20}$$
E
$$\frac{1}{4}$$
Question 2 of 5Find the probability:
A box of Calvin's Milk Chocolate Snacks contains five dark chocolates, three milk chocolates, and five white chocolates. Larry buys a bag and randomly selects three chocolate pieces. What is the probability that the first piece is milk chocolate, the second piece is dark chocolate, and the third piece is white chocolate?
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\frac{17}{290}$$
B
$$\frac{25}{572}$$
C
$$\frac{2}{15}$$
D
$$\frac{30}{37}$$
E
$$\frac{125}{576}$$
Question 3 of 5Find the missing probability:
A and B are independent: $$P(A)=\frac{7}{20}$$ $$P(B)=\frac{1}{5}$$ $$P(A ∩ B)=\hspace{.2em}?$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\frac{7}{100}$$
B
$$\frac{5}{104}$$
C
$$\frac{3}{11}$$
D
$$\frac{9}{100}$$
E
$$\frac{27}{102}$$
Question 4 of 5Find the missing probability:
$$P(A)=\frac{13}{20}$$ $$P(B)=\frac{1}{4}$$ $$P(A ∪ B)=\frac{167}{200}$$ $$P(B|A)=\hspace{.2em}?$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\frac{19}{200}$$
B
$$\frac{11}{100}$$
C
$$\frac{4}{7}$$
D
$$\frac{5}{9}$$
E
$$\frac{1}{10}$$
Question 5 of 5Find the probability:
A six-sided die is rolled nine times. What is the probability that the die will show an even number at least two times?
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Cool Emoji
A
$$\frac{101}{103}$$
B
$$\frac{19}{20}$$
C
$$\frac{35}{37}$$
D
$$\frac{251}{256}$$
E
$$1$$

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