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love history [14]
3 years ago
9

A hypothetical population consists of eight individuals ages 14, 15, 17, 18, 19, 21, 28, and 30 years What is the probability th

at a person in this population is a teenager? What is the probability of selecting a participant older than 30? What is the probability of selecting a participant who is at least 20 years old?
Mathematics
1 answer:
xenn [34]3 years ago
8 0

Answer:

1)0

2)3/8

Step-by-step explanation:

2)total number of participants who are at least 20 years old = 3

Total number of participants= 8

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<u>Answer:</u>

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<u>Explanation:</u>

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