I want to know the answer of all of them
1 answer:
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Answer:
a) 0.3462 = 34.62% that a randomly selected employee is a woman given that the person brings their lunch to work.
b) 0.09 = 9% probability that a randomly selected employee brings their lunch to work given that person is a woman.
c) 0.3462 = 34.62% that a randomly selected employee is a woman given that the person brings their lunch to work.
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
In which
P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
P(A) is the probability of A happening.
Questions a/c:
Questions a and c are the same, so:
Event A: Brings lunch to work.
Event B: Is a woman.
Probability of a person bringing lunch to work:
9% of 15%(woman)
3% of 100 - 15 = 85%(man). So
Probability of a person bringing lunch to work and being a woman:
9% of 15%, so:
Desired probability:
0.3462 = 34.62% that a randomly selected employee is a woman given that the person brings their lunch to work.
Question b:
Event A: Woman
Event B: Brings lunch
15% of the employees are women.
This means that
Probability of a person bringing lunch to work and being a woman:
9% of 15%, so:
Desired probability:
0.09 = 9% probability that a randomly selected employee brings their lunch to work given that person is a woman.
u₁₂ represents the amount of loan remaining after 12 years
<h3>How to interpret u₁₂?</h3>The function is given as:
u₀ = 8000
Given that the subscript n in represents number of years and
represents the amount left to be paid after n years.
We can conclude that:
u₁₂ represents the amount of loan remaining after 12 years
Read more about loan at
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