There are 12 people in a meeting: 6 Cuban women, one (1) Cuban man, 2 Spanish...
There are 12 people in a meeting: 6 Cuban women, one (1) Cuban man, 2 Spanish women, and 3 Spanish men. A person is chosen at random and asked to leave, then another person is chosen at random and asked to leave, in both cases the nationality and sex are recorded,
(a) What is the probability that the two people who leave are of the same sex?
Show your calculations
(b) What is the probability that the second person to leave is a Cuban woman if the first person to leave was a woman? Show your calculations
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
There are 12 people in a meeting: 6 Cuban women, one (1) Cuban
man, 2 Spanish...
1. In a certain business there are bosses and workers, women and men. If a person is picked at random, the probability...
1. In a certain business there are bosses and workers, women and men. If a person is picked at random, the probability of being a boss is .20. If a person is picked at random, the probability of being a woman is 40. Fill in the below table's joint probabilities, assuming work status and gender are independent. Bosses Workers Women Men 2. If the probability of picking someone who is a woman and a boss is.10, what is the probability...
2. A student approaches several people who have just one tattoo and asks them what the...
2. A student approaches several people who have just one tattoo and asks them what the tattoo is. The results are tabulated below. A non-word symbol A name Something else. Men Women 4 5 - 2 2 (a) (3 pts) If a person from this group is randomly selected, what is the probability the person is a man with a name tattooed? (b) (3 pts) If a person from this group is randomly selected, what is the probability the person...
300 points or200 people in a survey, t20 are men and 80 are women. Ofte 120mer·40own stock n a u ...
300 points or200 people in a survey, t20 are men and 80 are women. Ofte 120mer·40own stock n a u s corporaton wnie 20 of me women are stockhoiders mtsmeprobabity ofseeingone person at random who is a man and owns sock Report your answer to 4 decimal places, using conventional rounding ules
300 points or200 people in a survey, t20 are men and 80 are women. Ofte 120mer·40own stock n a u s corporaton wnie 20 of me women are...
1. (a) A committee of 6 people is to be chosen at random in a Club...
1. (a) A committee of 6 people is to be chosen at random in a Club which has a membership of 20 men and 30 women. What is the probability that 6 marks 6 marks 8 marks] (b) In a factory there are three machines which produce bolts. Machine A pro- duces 50% of the bolts and of these 2% are faulty. Machine B produces 20% of the bolts and of these 1.5% are faulty, and Machine C produces 30%...
A random sample of adult drivers was obtained, 53% men and 46% women. A survey showed...
A random sample of adult drivers was obtained, 53% men and 46% women. A survey showed that 57% of the drivers rely on GPS systems. 32% of the drivers are men and use GPS while 24% of the drivers are women and use GPS. Suppose a person included in this survey is randomly selected. a.) Suppose the person selected is a man. What is the probability that he relies on a GPS system? Your answer should have at least 3...
A random sample of adult drivers was obtained, 55% men and 43% women. A survey showed...
A random sample of adult drivers was obtained, 55% men and 43% women. A survey showed that 57% of the drivers rely on GPS systems. 32% of the drivers are men and use GPS while 21% of the drivers are women and use GPS. Suppose a person included in this survey is randomly selected. a) Suppose the person selected is a man. What is the probability that he relies on a GPS system? Your answer should have at least 3...
You wonder whether men or women are more likely to be driving when both a man...
You wonder whether men or women are more likely to be driving when both a man and a woman are in the front seat of a car. You observe 20 cars with both a man and a woman in the front seat and count how many times the man is driving. Of the 20 cars you observed, the man was driving in 15 of them. What is the probability value for this result? (Give your answer to at least 3...
Problem 2. Suppose we have 12 women and 4 men. If we divide these 16 people...
Problem 2. Suppose we have 12 women and 4 men. If we divide these 16 people into 4 groups of size 4, what is the probability that each group contains a man?
1. The table to the right depicts the results of a survey of 300 random adults...
1. The table to the right depicts the results of a survey of 300 random adults as to what their favorite type of pet is. Cat Dogs Others Total Women 94 66 30 190 Men 42 58 20 120 Total 136 124 50 310 1a. If one person is selected at random from the group, what is the probability that the person answered was a woman, given that the person prefers dogs as a pet? ____________________ 1b. What is the...
cannot occur at the same me 050 auct women more likely to be unemployed than men? The following table pron emplo...
cannot occur at the same me 050 auct women more likely to be unemployed than men? The following table pron employment status of the U.S. population, 16 years of Is in thousands of people. (Source: Bureau of Labor Statistics.) Population, 16 years of age and older in the labor force as of October 2012. The data following table provides data on the gender and Total Men Women 76,055 Employed 143,384 67,329 Unemployed 6,642 5,616 12,258 Total 82,697 72,945 155,642 What...
1. In a certain business there are bosses and workers, women and men. If a person is picked at random, the probability of being a boss is .20. If a person is picked at random, the probability of being a woman is 40. Fill in the below table's joint probabilities, assuming work status and gender are independent. Bosses Workers Women Men 2. If the probability of picking someone who is a woman and a boss is.10, what is the probability...
2. A student approaches several people who have just one tattoo and asks them what the tattoo is. The results are tabulated below. A non-word symbol A name Something else. Men Women 4 5 - 2 2 (a) (3 pts) If a person from this group is randomly selected, what is the probability the person is a man with a name tattooed? (b) (3 pts) If a person from this group is randomly selected, what is the probability the person...
300 points or200 people in a survey, t20 are men and 80 are women. Ofte 120mer·40own stock n a u s corporaton wnie 20 of me women are stockhoiders mtsmeprobabity ofseeingone person at random who is a man and owns sock Report your answer to 4 decimal places, using conventional rounding ules
300 points or200 people in a survey, t20 are men and 80 are women. Ofte 120mer·40own stock n a u s corporaton wnie 20 of me women are...
1. (a) A committee of 6 people is to be chosen at random in a Club which has a membership of 20 men and 30 women. What is the probability that 6 marks 6 marks 8 marks] (b) In a factory there are three machines which produce bolts. Machine A pro- duces 50% of the bolts and of these 2% are faulty. Machine B produces 20% of the bolts and of these 1.5% are faulty, and Machine C produces 30%...
You wonder whether men or women are more likely to be driving when both a man and a woman are in the front seat of a car. You observe 20 cars with both a man and a woman in the front seat and count how many times the man is driving. Of the 20 cars you observed, the man was driving in 15 of them. What is the probability value for this result? (Give your answer to at least 3...
Problem 2. Suppose we have 12 women and 4 men. If we divide these 16 people into 4 groups of size 4, what is the probability that each group contains a man?
cannot occur at the same me 050 auct women more likely to be unemployed than men? The following table pron employment status of the U.S. population, 16 years of Is in thousands of people. (Source: Bureau of Labor Statistics.) Population, 16 years of age and older in the labor force as of October 2012. The data following table provides data on the gender and Total Men Women 76,055 Employed 143,384 67,329 Unemployed 6,642 5,616 12,258 Total 82,697 72,945 155,642 What...
Most questions answered within 3 hours.
-
BASED ON THE AIRBNB, ETSY, UBER: GROWING FROM ONE THOUSAND TO
ONE MILLION CUSTOMERS HARVARD CASE:...
asked 14 minutes ago -
Which of these methods cause sterilization?
Autoclaving
Dry heat
Gamma irradiation
Ethylene oxide
A.
Yes
No...
asked 20 minutes ago -
A biologist wishes to estimate the effect of an antibiotic on
the growth of a particular...
asked 28 minutes ago -
O’Deesha Company has the following information available:
Quality engineering of
products
$20,000
Quality training of
employees &n
asked 36 minutes ago -
a) Draw two water molecules.
b) Clearly name and label the type of bond that exists...
asked 1 hour ago -
C - Language
Write a loop that sets each array element to the sum of itself...
asked 2 hours ago -
(63
#14)
which of the following statments best describes how chamging
the concentration of the substances...
asked 6 hours ago -
In the following reaction, which element is undergoing
oxidation: Na2SO3 + N2O --> N2 + Na2SO4...
asked 7 hours ago -
Which of the following pairs of ions have the same electron
configuration?
I: Br− and Se2−...
asked 9 hours ago -
The Foremost Composite Materials Company is planning a two-day
sales conference for October 19-20. The conference...
asked 10 hours ago -
3) Illustrate the observed pattern of relatedness of organisms
versus adaptations to specific conditions. This means...
asked 10 hours ago -
In winter a lake has a 0.35 m thick ice layer over 1.10 m of
water....
asked 11 hours ago