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oksian1 [2.3K]
2 years ago
5

In a Calculus class, there are 11 freshman and 15 sophomores; 5 of the sophomores are females,

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
4 0

Answer:

61.5%

Step-by-step explanation:

Let's find all the demographics first:

Sophomores in the class(total 15):

Female: 5

Male : 10

Freshmen in the class(total 11):

Female: 3

Male: 8

There are 11 freshmen(male and female) and 5 female sophomores. Thus, the probability of choosing one of these 16 people in a class of 26 is 16/26 or 61.5%.

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see the attached figure to better understand the problem

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