-1/6 + 2/3 (9-3/4)-1/2
= -1/6 + 2/3 (33/4) -1/2
= -1/6 + 11/2 - 1/2
= 16/3 - 1/2
= 29/3
The probability that he receives an invitation to work in a bank given that he defends his diploma excellently is 
The known parameters are;
The probability that a graduate of the Faculty of Finance will defend the diploma excellently, P(A) = 0.6
The probability that he will defend perfectly and receive an invitation to work at a bank, P(A∩B) = 0.4
The unknown parameter is;
The probability that the student will receive an invitation from the bank given that the student defend the diploma excellent, 
The process
is found using the conditional probability formula as follows;

Plugging in the values, we get;

The probability that the student will receive an invitation from the bank given that the student defend the diploma excellent,
= 
Learn more about conditional probability here;
brainly.com/question/10567654
Answer:
A D 1 Vertical
Step-by-step explanation:
x always represents 1
Answer:
The correct answer is 48, given by option c.
Step-by-step explanation:
This question can be solved by proportions, using a rule of three.
Positive correlation means that the variables are directly proportional, and thus, we apply cross multiplication.
If v is 24 when u is 10, which of these is most likely to be the value of v when u is 20?
24 - 10
x - 20
Applying cross multiplication:

Simplifying both sides by 10:

The correct answer is 48, given by option c.
Answer:
I CAN'T SEE ANYTHING FROM THAT FAR SORRY BUT I WISH I COULD HELP YOU!!!
Step-by-step explanation:
(again sorry)!