1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Galina-37 [17]
3 years ago
9

Jacobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of 4 accountants is random

ly selected from the firm to attend a conference, what is the probability that 4 CPAs will be selected? (Round your answer to three decimal places.)
Social Studies
1 answer:
vagabundo [1.1K]3 years ago
6 0

Answer:

Probability will be 0.3428

Explanation:

Because probability is the preferred over total, we want the number of delegations with 2 CPA's over the number of total delegations.

We have 9 CPA's and we need to choose 2, thus the number of delegations with 2 CPA's ^9C_2=\frac{9!}{2!7!}=36

To find the total number of delegations, we have 15 accountants and we need to choose 2, thus, ^12C_2=\frac{12!}{2!10!}=105

Thus our probability will be  =\frac{36}{105}=0.3428

You might be interested in
Which statement is true regarding asthma?
fomenos

Answer:

The correct answer is B.

Explanation:

Asthma is a chronic inflammation of the airway, it consists of inflammation of the bronchi, which are responsible for bringing air to the lungs, producing an obstruction of these, which deals with recurring episodes of bronchial hyperresponsiveness and a variable obstruction to air flow. All these inflammatory changes can happen abruptly (Acute Asthma) or slowly and continuously (Chronic Asthma). When they appear abruptly it is called "crisis" or acute asthmatic attack. Both the acute and chronic forms can be highly variable in terms of intensity or duration; sometimes they yield alone or with special treatments.

7 0
2 years ago
Money coming in to the government is known as
mel-nik [20]
This sounds like a Revenue this is typically collected through taxes.
3 0
3 years ago
Why did prophet muhammad go to mount hira?
Nikolay [14]
Prophet Mohammad Went To Mount HiraTo Pray And Meditate. Hope This Helps You
3 0
3 years ago
According to Thomas Cook and Dan Campbell, _____ is often the best available approximation of the truth or falseness of an infer
Kryger [21]

Answer:

Answer is Validity.

Explanation:

Validity can be described or explained by assertion of information.

Validity has important function, because it helps people to know that the information that was provided has value. This means that the information or statement provided is not false.

Thomas Cook and Dan Campbell also explain that the validity of an information can also be ascertained by providing and letting readers have access to the sources of references.

5 0
3 years ago
Select the correct answer.
alexira [117]
Dictatorship would be the answer because in a dictatorship the government and all the decisions that are made by one person.
3 0
2 years ago
Other questions:
  • Would a ruler who followed Confucian or Daoist ideas have built the Great Wall? Why-or why not?
    11·1 answer
  • I need help please help
    5·1 answer
  • Create two slogans relating to manifest destiny. One slogan should present a favorable viewpoint of the policy of manifest desti
    12·1 answer
  • List the three groups of people not mentioned in the Declaration of Independence
    14·1 answer
  • Ancient Rome and modern-day U.S. are both considered to be world powers. What does this mean?
    9·1 answer
  • A researcher wants to test the effect of alcohol on driving performance. Participants first drive through an obstacle course bef
    13·1 answer
  • Where did the British Empire expand to and why?​
    15·2 answers
  • What was the importance of Stephen F. Austin and the empresarios to Texas History?
    9·2 answers
  • What event is most similar to a Dia de los Muertos celebration?
    8·1 answer
  • When beth was 9 years old, paul was 3 times younger than her. Now beth is 30 years old, how old is paul?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!