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
Elodia [21]
3 years ago
8

A sample of 51 observations will be taken from an infinite population. The population proportion equals 0.85. The probability th

at the sample proportion will be between 0.9115 and 0.946 is
a. 0.8633

b. 0.6900

c. 0.0819

d. 0.0345
Business
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

c. 0.0819

Explanation:

The mean = 0.85

standard error of the proportion is:     sp = sqrt(pq/n)

= sqrt ((.85)(0.15) / 51) = 0.05

P(0.9115 < X < 0.946) = P( (0.9115 - 0.85) / 0.05 < z < (0.946 - 0.85) / 0.05 )

= P(1.23 < z < 1.92)

= P(z < 1.92) - P(z < 1.23) = 0.0819

You might be interested in
Turnbull Corp. is in the process of constructing a new plant at a cost of $30 million. It expects the project to generate cash f
zepelin [54]

Answer:

44%

Explanation:

Internal rate of return is the discount rate that equates the after tax cash flows from an investment to the amount invested

Internal rate of return can be determined using a financial calculator

Cash flow in year 0 = $-30 million

Cash flow in year 1 = $13 million

Cash flow in year 2 = $23 million

Cash flow in year 3 = $29 million

IRR = 44%

To find the IRR using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. After inputting all the cash flows, press the IRR button and then press the compute button.  

6 0
3 years ago
What item can a consumer expect to find in a retail store
Annette [7]
It would be "Meat to cook for dinner at home" that a consumer expect to find in a retail store since retail stores market to individuals and families, not large-scale projects. 
5 0
3 years ago
Read 2 more answers
__ offers users an "Ask a Librarian" feature to inquire about the library's collections.
charle [14.2K]

Answer:

Library of Congress (LOC)

Explanation:

A library also known as a bookhouse can be defined as an institution having various collection of books and other informative materials that people can read to gain more knowledge, insight and motivation about a particular topic. An example of a library is the Library of Congress (LOC) located in Washington DC, United States of America.

Library of Congress (LOC) refers to the research library used by the Congress of the United States of America to provide or gain access to a diverse and rich source of knowledge (informations) about things, places, animals, plants, people, etc.

Basically, it comprises of millions of literary works such as manuscripts, books, photographs, maps, recordings, newspapers in its collection and as a result of this, it is known to be the largest library in the world.

The Library of Congress (LOC) offers users an "Ask a Librarian" feature to inquire about the library's collections. Therefore, users can easily make enquiries from a librarian on any thing they aren't clear about using the Library of Congress (LOC).

6 0
3 years ago
Antoine recently received an email from a fraudulent organization that sought his personal financial account information. Recogn
Airida [17]

Answer:

The answer is: Phishing

Explanation:

Phishing is carried out by individuals who are trying to scan users. This is done by sending emails to try to collect someone else's credit card information, online banking accounts, or other type of login information. Phishing can also be done through web pages that are designed to illegally collect their users' information.

3 0
3 years ago
The business market consists of all the organizations that acquire goods and services used in the production of other products o
RideAnS [48]

Answer:

The major types of industries that make up the business market are agriculture industry, forestry industry, mining industry, manufacturing industry ; construction industry and transportation industry; communication industry, banking, finance and insurance industry.

Explanation:

a) Agricultural industry entails group of firms involving in rearing of animal and growing of both cash crop or food crop either majorly for commercial purpose / use

b) Forestry industries are group of firm who specialize in afforestation and deforestation of trees with a goal of maintaining environmental well-being, majorly for commercial purpose

c) Mining industry are industry who specialize in extraction from the soil raw materials required by other industries. Extraction like crude oil, Coal

d) Manufacturing industry are group of firm whose main objectives is to process raw material into finish good for use by the market and for commercials industry.

e) Transport industry are industry that specialize in movement of people and cargo from one destination to another through land, rail, sea or road

f) Construction industry specializes in buildings of building, roads, bridges and other structure for commercial

and personal use.

g) Communication industry specializes in enabling individual to transmit information from his end to another end.. It ranges from Media to Internet and Phone as all these fall under communication community.

h) Banking, Finance and Insurance industry are industry who accept deposit, gives loans to organisation, provide insurance cover over a particular risk, offers organisation financial advice, offers audit.

4 0
3 years ago
Other questions:
  • When there is a full forward cover with the spot rate equal to the forward rate all of the following are true​ EXCEPT: A. The cu
    15·1 answer
  • i'm doing a speech about why people give up and why they shouldnt give up what should my attention getter and my main points be?
    6·1 answer
  • If you waited until late in life to start saving, what two things should you try to do?
    5·2 answers
  • ______________ is appropriate for the initial web presence of an organization.
    12·1 answer
  • The United States is experiencing a decline of the middle class. What does this trend imply for the future of organizations such
    11·1 answer
  • On January 1, the $3,000,000 par value bonds of Spitz Company with a carrying value of $3,000,000 are converted to 1,000,000 sha
    12·1 answer
  • A company has decided that it no longer needs to extensively count and inspect the products it buys from a particular supplier.
    9·1 answer
  • An entrepreneur can best be characterized as someone who
    7·2 answers
  • If the quote for a Treasury bond is listed in the newspaper as 99.25 bid, 99.26 ask, the actual price at which you can sell this
    15·1 answer
  • "A potential client is 81 years old and has asked his representative for recommendations of speculative "Dot Com" stocks. The cu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!