For this problem, assume that the committee contains 9 men and 5
women and that three...
For this problem, assume that the committee contains 9 men and 5
women and that three are selected at random for a subcommittee.
What is the probability that the subcommittee consists of 2 men and
1 woman, given that it contains both men and women?
In a classroom there are 100 students, of whom: 40 are men and
60 are women,...
In a classroom there are 100 students, of whom: 40 are men and
60 are women, 30 people wear glasses, and 15 are men and wear
glasses. If we randomly select a student from that course:
a. What is the probability that she is a woman and does not wear
glasses?
b. If we know that the selected student does not wear glasses, what
is the probability that he is a man?
20 women and 30 men between 18 to 60 years old and the
number of hours...
20 women and 30 men between 18 to 60 years old and the
number of hours that they work. These information would be your
populations. For each group find the followings:
20 Women Ages = 19, 23, 40, 18, 60, 50, 21, 30, 33, 28,
33, 35, 28, 24, 28, 18, 19, 22, 25, 50
20 women work hours weekly = 40, 24, 30, 31, 19, 10, 21,
5, 40, 9, 8, 40, 37, 12, 20, 40, 20, 10, 40,...