Saturday

October 25, 2014

October 25, 2014

Posted by **Anonymous** on Wednesday, April 13, 2011 at 1:48am.

- math -
**Raj**, Wednesday, April 13, 2011 at 8:06amProbability: 11 out of 29;

or 37.9310345%.

Method: Take a sample of 100.

45 are men; 40% or 18 men wear glasses

55 are women; 20% or 11 women wear glasses.

So out of 100, 18+11=29 wear glasses out of which 11 are women.

Probability: 11 out of 29

**Answer this Question**

**Related Questions**

gr12 math - froma group of 6 ladies and 4 men, determine in how many ways a ...

math - from a group of women and 4 men, determine in how many ways a committee ...

math - In a group of 7 men and 8 women, how many committees of 5 can be selected...

Probability - This is an example question, but I'm not sure how my instructor ...

math - At a certain college, there are 7 men for every 5 women. If there are 440...

math - At a certain college, there are 7 men for every 5 women. If there are 440...

Math (ratios) - At a certain college, the ratio of the men to women is 5:4. If ...

pyschology - The Biosocial approach suggests that gender differences are based ...

math - Suppose that a department contains 11 men and 19 women. How many ways are...

Discreate Math - Suppose that a department contains 13 men and 19 women. How ...