Write in standard form forty-six thousand, three hundred thirty- two
2 answers:
You might be interested in
Answer:
a) P( | X ) = 0.180
b) P(Y | ) = 0.998
Step-by-step explanation:
Let
P(X) - Probability that he acts hungry
P(Y) - Probability that he had ate dinner,
Given,
P(X | Y) = 0.5
P(X | ) = 0.99
P(Y) = 0.9
a.)
P( | X ) =
= = 0.180
⇒P( | X ) = 0.180
b.)
P(Y | ) =
= = 0.998
⇒P(Y | ) = 0.998
For this case, we must find the inverse of the following function:
To find the inverse we follow the steps below:
We rewrite the denominator:
We exchange variables:
We solve for y:
We multiply on both sides of the equation by (y-7)
We subtract xy on both sides of the equation:
We add 1 to both sides:
We factor for y:
We divide both sides by (-5-x):
So, we have:
Answer: