statistic & probability
posted by Anonymous .
An order of ward presentation has been devised for seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul. How many ways can the men be presented first and then the women?

Men: Jeff, Lyle, Norm, Paul
Women: Karen, Maria, Olivia
Number of arrangements of 4 men : 4!=24
Number of arrangements of 3 women : 3!=6
Number of arrangements for men first followed by women = 24*6=144
Respond to this Question
Similar Questions

[Data Management]  Probability
I need help with a probability quesition that has been presented in my grade 12 class. I'm really not sure how to go about solving it. "What is the probability of being dealth exactly 3 of a kind in your 5card poker hand? 
Probability
This is an example question, but I'm not sure how my instructor came up with the answer. Could anyone explain in detail please. Among the contestants in a competition are 49 women and 29 men. If 5 winners are randomly selected, what … 
math
from a group of women and 4 men, determine in how many ways a committee of people can be selected with no restrictions? 
gr12 math
froma group of 6 ladies and 4 men, determine in how many ways a committee of 4 people cxan be selected. a. with no restirctions b. 4 women c. 3 women and 1 men d. 2 women and 2 men e. 4 men 
Maths
Eleven people, 7 men and 4 women, successfully completed their study at the School of Astronautics. A team of 6 people needs to be selected from them for the next intergalactic travel. In how many ways can 6 astronauts be selected, … 
math
Twenty people apply for seven jobs that are available at fly by night aircraft company 12 are men and the rest are women. How many seven person groups have exactly three men? 
math
Three men and three women are waiting to be interviewed for jobs. If they are all selected in random order find the probability of each event. All the women will be interviewed first. No man will be interviewed until at least two women … 
math
Three men and three women are waiting to be interviewed for jobs. If they are all selected in random order find the probability of each event. All the women will be interviewed first. No man will be interviewed until at least two women … 
Maths
In a large crowd,there are three times as many men as women.Three people are chosen at random.Assuming that there are so many people that choosing three has a negligible effect on the proportion of men to women,find the probability … 
Maths
In a large crowd,there are three times as many men as women.Three people are chosen at random.Assuming that there are so many people that choosing three has a negligible effect on the proportion of men to women,find the probability …