SOLUTION: Among 200 patients at TAH, 40 of them are cardiac patients, 100 of them are cancer patients, and 60 of them are diabetic patients. The hospital want to give free medical service fo

Algebra.Com
Question 1175205: Among 200 patients at TAH, 40 of them are cardiac patients, 100 of them are cancer patients, and 60 of them are diabetic patients. The hospital want to give free medical service for some of patients
1. What is the probability that 5 cardiac and 10 cancer patients are given free medical service?
2. What is the probability that 2 cardiacs, 5 cancer patients and 4 diabetic patients are given free medical treatment?
Found 2 solutions by ewatrrr, ikleyn:
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
200 patients: (cardiac) = 40   (cancer) = 100   (diabetic) = 60
P(5 Cardiac AND 10 cancer) = (5/40)(10/100)
P(2 cardiacs, 5 cancer, AND 4 diabetic) = (2/40)(5/100)(4/60)
Wish You the Best in your Studies.


Answer by ikleyn(52788)   (Show Source): You can put this solution on YOUR website!
.

MAKES no SENSE



As worded, printed, posted and presented, this problem is posed incorrectly and CAN NOT be solved.



RELATED QUESTIONS

Among 200 patients at a Tikur Anbessa hospital. 40 of them are cardiac patients, 100 of... (answered by greenestamps,ikleyn)
Among 200 patients at a Tikur Anbessa hospital. 40 of them are cardiac patients, 100 of... (answered by ikleyn)
Among 200 patients at a Tikur Anbessa hospital. 40 of them are cardiac patients, 100 of... (answered by ikleyn)
Among 200 patients at a Tikur Anbessa hospital. 40 of them are cardiac patients, 100 of... (answered by ikleyn)
Among 200 patients at a Tikur Anbessa hospital. 40 of them are cardiac patients, 100 of... (answered by ikleyn)
Among 200 patients at tikur anbessa hospital 40 of them are cardiac patients 100 of them... (answered by ewatrrr,ikleyn)
at a certain 35% of its diabetic patients seek care for a kidney related problem. If 50... (answered by ewatrrr)
At a certain hospital 30% of its diabetic patients seek care for a kidney related problem (answered by stanbon)
In a survey of 100 out patients who reported at a hospital on a day,it was found that... (answered by Boreal)