Answer:
77.47%
Step-by-step explanation:
We have to use Bayes Theorem in solving this problem.
This theorem's formula is:
P(A | B) = 
Where the " | " means <u><em>"given that"</em></u>.
For our problem, using bayes theorem, we can write:
P(Student has lice | positive ) = 
- P(Positive) = 0.1692 + 0.0492 = 0.2184
- P (Student has Lice & Positive ) = 0.1692
So P(Student has lice | Positive ) = 
Answer:
use d e s m o s it helps with calculations and stuff
Step-by-step explanation:
1 1/2. Divide 12 into 18. You have 6 /12 left over. Reduce to 1/2. You have 1 1/2
A college student is looking at her monthly checking account records. On September 1, 2008, her checking account held a balance of $1,050. At the end of <span>March 2009, her checking account held a balance of $800. The monthly rate of change for the student’s checking account over the period September 1, 2008 through March 31, 2009 is </span><span>250/7. The answer is letter C.</span>
