SOLUTION: In a group of 20 adults 4 out of 7 are women and 2 out of 13 are men wear glasses. what is the probability
that a person chosen at random from the group is women {{{highlight(c
Algebra ->
Probability-and-statistics
-> SOLUTION: In a group of 20 adults 4 out of 7 are women and 2 out of 13 are men wear glasses. what is the probability
that a person chosen at random from the group is women {{{highlight(c
Log On
Question 1189430: In a group of 20 adults 4 out of 7 are women and 2 out of 13 are men wear glasses. what is the probability
that a person chosen at random from the group is women or someone who wear glasses? Answer by ikleyn(52803) (Show Source):
You can put this solution on YOUR website! .
In a group of 20 adults 4 out of 7 are women and 2 out of 13 are men wear glasses. what is the probability
that a person chosen at random from the group is women or someone who wear glasses?
~~~~~~~~~~~~~~~~~
Total space contains 20 elements.
Favorable elements are 7 women PLUS 2 men wearing glasses.
The probability under the question is P = = = . ANSWER
