Posted by **hhhh** on Wednesday, October 27, 2010 at 12:24am.

among the exames in the examination 30%, 35% & 45% failed in statistics, in maths, & in atleast one of the subjects respectively. one student is selected at random. find the probability that: (a)he has failed in maths, (b)he passed in statistiics if it is known that he has failed in maths

## Answer This Question

## Related Questions

- probability - among the exames in the examination 30%, 35% & 45% failed in ...
- Maths - Among the examinees in an examination 30%, 35% and 45% failed in ...
- IGNOU probability - Among the examinees in an examination 30%, 35% and 45% ...
- MATHS STATISTICS - A. According to an estimate, 50% of the people in the United ...
- statistics - The average age of statistics students nationwide is 22. The ...
- statistics - A student council is made up of 4 women and 6 men. One of the women...
- statistics - Among the 500 first year students of college, 270 students study ...
- maths - 5. There are two groups of subjects one of which contains 5 science ...
- statistics - One student is selected at random from a student body. Suppose the ...
- statistics - in a class of 40 student,18 pass maths, 19 pass account,16 pass ...

More Related Questions