OpenStudy (anonymous):

Assume there are 2 and only 2 causes of my happiness: Sunniness, and Salary Raises The probability that I am happy, when it is both sunny and that I get a salary raise is 1 The probability that I am happy, when it is not sunny but I still get a salary raise is 0.9 The probability that I am happy, when it is sunny but I do not get a salary raise is 0.7 The probability that I am happy, when it is not sunny and I do not get a salary raise is 0.1 Find the probability that I get a raise, given that the day is sunny.

6 years ago
OpenStudy (anonymous):

what do you think?

6 years ago
OpenStudy (anonymous):

I am confused! I will have to refer my book

6 years ago
OpenStudy (anonymous):

I am not good at combinations and probability :(

6 years ago
OpenStudy (anonymous):

Im sorry i was somewhere else let me think about it and i will get back to you

6 years ago
OpenStudy (anonymous):

0.3 chance is my guess

6 years ago