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Probability of Getting a Job

APSTAT-L4KKXX

Suppose Johnny applied for a job at companies A and B.

Through extensive research, Johnny determined he has a $60\%$ chance of getting a job offer from company A, a $50\%$ chance of getting a job offer from company B, and a $30\%$ chance of getting a job offer from both companies A and B.

What is the probability of Johnny not getting a job offer from either company?

A

$30\%$

B

$50\%$

C

$20\%$

D

$80\%$

E

Impossible to determine, as P(A)+P(B) is more than $100\%$ in this situation.