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
gregori [183]
3 years ago
13

A marketing company wants to estimate the proportion of consumers in a certain region of the country who would react favorably t

o a new marketing campaign. Further, the company wants the estimate to have a margin of error of no more than 5 percent with 90 percent confidence. Of the following, which is closest to the minimum number of consumers needed to obtain the estimate with the desired precision?a. 136
b. 271
c. 385
d. 542
e. 769
Business
1 answer:
Sindrei [870]3 years ago
8 0

The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271

Explanation:

When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-

n=0.25(\frac{z^{*} }{E} )^{2}

where E = Margin of error.

z* = Critical z-value.

As per given , we have

E = 5%=0.05

Confidence level = 90%

The critical value of z at 90% is 1.645  (By z-table)

Put all values in the formula , we get

n=0.25(1.645/0.05)²

n=0.25(32.9)²

n=270.6025≈271

Thus, the minimum sample size needed = 271

Hence , the correct answer is 271 .

You might be interested in
When business writers request information or action that will likely be received positively, they should frontload their message
Scorpion4ik [409]
<span>This requires that the most significant or important statements be placed first, so as to make sure that the audience receives it before anything else. By doing this, the primacy effect will be experienced: the first information the listener or reader perceives will be what is remembered most. This means that the positive information will be remembered, and anything in the middle of the notice will likely be forgotten.</span>
6 0
3 years ago
Tara incorporates her sole proprietorship, transferring it to newly formed Black Corporation. The assets transferred have an adj
alukav5142 [94]

Answer:

Black Corporation

e. None of the above.

Explanation:

a) Data and Calculations:

Adjusted basis of assets = $290,000

Fair market value of assets = $300,000

Liabilities transferred = $50,000

Black Corporation's basis = $250,000 ( $300,000 - $50,000)

Tara's basis in the Black Corporation = $240,000

b) According to U.S. Code 351, no gain or loss shall be recognized for Tara if property is transferred to Black Corporation by Tara solely in exchange for stock in Black Corporation, and immediately after the exchange, Tara comes into the control of Black Corporation.

3 0
2 years ago
Neon Electronics Inc. sourced touch screens required for its tablet computers, cell phones, and televisions from a manufacturer
Nataly_w [17]

Answer:

C. backward vertical integration

Explanation:

Vertical integration is one in which the supply chain of a clothe producing company is owned by the

Backward integration is a type of vertical integration in which a firms starts to fill in the role it once designated to another in the manufacturing of its product. Backward vertical integration would see a company buying another to fulfill its needs as regarding production.

From the above question, it can be seen that due to the inability of the china firm to meet up with Neon Electronics Inc; it started to produce the touchscreens needed for the tablet computers.

Cheers.

3 0
3 years ago
Everything else held​ constant, an increase in currency holdings will cause A. the money supply to rise. B. checkable deposits t
liraira [26]

Answer:

C. the money supply to fall.

Explanation:

According to my research on economics, I can say that based on the information provided within the question an increase in currency holdings will cause the money supply to fall. This is because if people begin to hold this causes the cash flow to decrease and money supply decreases because of the low cash flow.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
Using both the supply and demand for bonds and liquidity preference framework, show how interest rate are affected when the risk
nignag [31]

Answer:

Yes, the results are the same in both frameworks. Please see below for explanation.

Explanation:

With regards to the bond supply and demand framework, people will look to buy more bonds since they are more wealthy now. Hence, the supply of bonds will increase. The supply curve and the demand curve will both move to the right, with the former shifting more than the latter. The equilibrium interest rate will increase.

With regards to the liquidity preference framework, once the economy experiences a positive shift, there will also be an increase in the demand for money. People will make an increased number of transactions as well and hence, the demand curve will move towards the right. The equilibrium interest rate will rise too.

4 0
3 years ago
Other questions:
  • George is considering an investment that will pay $3,250 a year for eight years, starting one year from today. What is the maxim
    7·1 answer
  • Why was steel important to the second industrial revolution?
    12·1 answer
  • Which of the following most accurately describes a podcast?​ a. ​A multiplayer, competitive activity b. ​An interactive version
    7·1 answer
  • The Brights are buying a home from the Stones. They are splitting the escrow service fees 50-50. Do they live in Northern or Sou
    10·1 answer
  • Which the following consists of all the benefits a product will provide for consumers or business​ customers? A. Augmented produ
    11·1 answer
  • Many companies are allowing employees to set their own work hours. For example, a company may require its employees to work 8 ho
    13·1 answer
  • Grayson really wants to get an a on his upcoming math test but he hates studying. He decides to set a goal for himself to study
    13·1 answer
  • A small business sold an equipment for $30,000 after depreciating the equipment using the MACRS depreciation method. The applica
    7·1 answer
  • Luzadis Company makes furniture using the latest automated technology. The company uses a job-order costing system and applies m
    7·1 answer
  • Your store has an average time of 90 seconds toprocess a sales transaction. There are three customers in line to check
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!