AnswersMath Models AProbability with Combinations and Permutations

Probability with Combinations and Permutations Answers

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1
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✔ 0.10.40.50.6

A
✔ 0.1
B
0.4
C
0.5
D
0.6
2
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0.10.5✔ 0.60.8

A
0.1
B
0.5
C
✔ 0.6
D
0.8
4

0.000020.00182✔ 0.309350.69065

A
0.00002
B
0.00182
C
✔ 0.30935
D
0.69065
5

Determine which scenario could be found using P(A) =

Question illustration
A
probability of choosing two even numbers and one odd number for a three-digit lock code
B
probability of choosing first-place, second-place, and third-place winners from schools with five and eight competitors, respectively
C
probability of choosing two male and one female committee members from a group containing five men and eight women
D
probability of choosing two yellow marbles and one red marble from a bag containing three yellow marbles, four red marbles, and five green marbles
6

0.00160✔ 0.038460.192310.80769

A
0.00160
B
✔ 0.03846
C
0.19231
D
0.80769

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