Question
In: Math
There are ten volunteers, from whom we must choose three people for the committee. Three of...
There are ten volunteers, from whom we must choose three people for the committee. Three of the volunteers are women. Define ?? to be the number of women in the group of three that are chosen for the committee.
a. How many ways can you choose three people out of 10?
b. Find the exact probability, ??(?? = 2).
c. Find the exact probability, ??(?? ≥ 2).
Solutions
Expert Solution
TOPIC:Permutation and combination,Hypergeometric distribution.
(Rounded to four decimals).
milcah answered 2 months agoRelated Solutions
Suppose that a committee of 12 people is selected in a random manner from a group...
Suppose that a committee of 12 people is selected in a random
manner from a group of 100 people. Determine the probability that
two particular people A and B will both be selected.
Ten people at a party decide to compare ages. Five people are 30 years old, three...
Ten people at a party decide to compare ages. Five people are
30 years old, three are 32, one is 31, and one is 65.
To illustrate the importance of outliers, suppose the 65-year
old walks away from the party. Remaining at the party are the five
people who are 30 years old, three people that are 32, and one
person that is 31.
Determine the mean age and standard deviation, to the nearest
tenth, of the people who remain...
Choose at least two of the ten theorists we have discussed this semester. Compare and contrast...
Choose at least two of the ten theorists we have discussed this
semester. Compare and contrast them by: (1) explaining their
theories, while focusing on their similarities and differences, and
- (2) choose a particular idea, theme, or question, such as:
individual’s relationship to society, inequality, deviance,
psychoanalysis, romantic love, individual freedom , etc. Consider
how it is discussed by these two theorists. i am choosing Freud and
Skinner
A school dance committee of 4 people is selected at random from a group of 6...
A school dance committee of 4 people is selected at random
from a group of 6 ninth graders, 11 eighth graders, and 10 seventh
graders. What is the probability that the committee has all seventh
graders?
Among a group of ten people, two are NDP, three are Liberal and four are Conservative....
Among a group of ten people, two are NDP, three are Liberal and
four are Conservative. Three of the eight are selected at random,
without replacement. Find the joint pmf of the random vector (X; Y
), where X denotes the number of NDP selected and Y denotes the
number of Liberals selected. Be sure to specify its range.
The final answer is supposed to be: ((2choose x)(3choose y)(4
choose 3-x-y))/(10 choose 3)
please show the steps and necessary explanations...
how can benefit from C++ to develop a simple system for diagnosing number of people whom...
how can benefit from C++ to develop a simple system
for diagnosing number of people whom affected by Coronavirus during
a period of two weeks depending on the temperature and Oxygen rate
of each individual person. Note: the temperature on the normal
person is (37) and the Oxygen rate is above (90).
Spending and Revenue are divided into ten categories, such as Investments, General Government, etc. Choose three...
Spending and Revenue are divided into ten categories, such as
Investments, General Government, etc. Choose three spending
categories and one revenue category to write about.
Spending and Revenue are divided into ten categories, such as Investments, General Government, etc. Choose three...
Spending and Revenue are divided into ten categories, such as
Investments, General Government, etc. Choose three spending
categories and one revenue category to write about. What decisions
to spend or cut did you make in each of the categories that you
chose? Explain your choices. Be sure to read the pro/con arguments
for each decision. Which arguments did you find most
convincing?
The members of the Job Evaluation Committee should have three to five competent people who can...
The members of the Job Evaluation Committee should have three
to five competent people who can provide the ideas and knowledge
needed to evaluate the work fairly and accurately. These members
should have human resources / compensation managers, managers and
employees.
The time to complete the assessment will vary depending on the
nature of the job evaluation. The positions to be advertised will
be evaluated first. This includes new positions and new positions
that are advertised to complete the job....
A Canada-USA committee is to be formed by choosing 10 people from 25 possible applicants. a)...
A Canada-USA committee is to be formed by choosing 10 people
from 25 possible applicants.
a) How many committees are possible?
b) If 10 applicants are Canadian and 15 are American, how many
committees have equal representation?
c) Two brothers, both from Canada, are on the committee. How
many committees will have equal representation?
Clearly label each part and show your work.
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- (2) Cite an example on how organizations like Google, Facebook, Youtube etc collect data for image...
- The legal landscape is perpetually changing. Psychologists must remain abreast of these changes to avoid potentially...
- We are evaluating a project that costs $1.68 million, has a six-year life, and has no...
- In C++ Having call-by-reference allows one to use storeback parameters, i.e., parameters whose values are transmitted...
- You must evaluate a proposal to buy a new milling machine. The base price is $175,000,...
- “Triangle Guessing” game in Python The program accepts the lengths of three (3) sides of a...
- THIS PROGRAM HAS TO BE WRITTEN IN C Single function to perform the parity computation on...
ADVERTISEMENT