SOLUTION: Two male and three female students attempt to solve the same problem in probability. Those of the same sex have equal probabilities of solving the problem, but each male is twice a
Algebra.Com
Question 1194682: Two male and three female students attempt to solve the same problem in probability. Those of the same sex have equal probabilities of solving the problem, but each male is twice as likely to solve as any female. Find the probability that a female solves the problem.
Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
.
Two male and three female students attempt to solve the same problem in probability.
Those of the same sex have equal probabilities of solving the problem, but each male is twice as likely to solve as any female.
Find the probability that a female solves the problem.
~~~~~~~~~~~~~~~~~~
From the info, given in the post, we only can conclude that
= ,
for single separated probabilities, but we can not extract nothing else (and nothing more).
Unfortunately, this info is not enough to solve the problem and to give a numerical answer for certain.
So, in order for the problem could be solved, the given info in the post must be expanded.
Think how to do it . . .
RELATED QUESTIONS
Please help me solve this question:Two men and three women are in a tournament. Those of... (answered by ewatrrr)
from your class of 20 female and 30 male total students, the department head wants to... (answered by Boreal)
In a class of 15 students, 8 male and 7 female, the teacher selects two students at... (answered by Fombitz)
A couple has two children. At least one of them is male. What is the probability that one (answered by stanbon)
Three students are selected, one after anoth
er, from a class of 10 boys and 5 girls.... (answered by stanbon)
Ten students are being interviewed for a class office. Six of them are female and four... (answered by stanbon)
Need help tutors ! Thanks
A math class consists of 22 students, 12 female and 10 male. (answered by KMST)
In 1980 the ratio of male students to female students at college was 2 males to 3... (answered by jim_thompson5910)
Set up an algebraic equation and solve the problem.
The ratio of male students to... (answered by richwmiller)