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
Scorpion4ik [409]
3 years ago
7

The Department of Service Financing in the city of Belmont, New York, has been experimenting with having city units provide serv

ices in-house versus having private contractors provide the same services. In the city's ground department, half of the landscaping work is performed by city crews, whereas the other half is performed by a private landscaping firm. The city manager has collected random samples of weekly expense report data for both providers. She asks you to conduct a difference of means test. What can the city manager conclude about the difference between in-house and private-service provision

Business
1 answer:
Rina8888 [55]3 years ago
5 0

Answer:

Using paired sample t test for means in attached file

Explanation:

You might be interested in
Zirconia Fantasy sells only necklaces. 8 comma 000 units were sold resulting in $ 240 comma 000 of sales​ revenue, $ 60 comma 00
Naya [18.7K]

Answer:

$66,667

Explanation:

Contribution margin = Sales Revenue - Variable cost = 240000-60000 = 180000

Percentage of contribution margin = Contribution margin / sales revenue = 180000 / 240000 = 75%

Breakevent point in total sales = Fixed costs / Percentage of contribution margin

= 50000/0.75 = $66,667

3 0
3 years ago
Paula Boothe, president of the Armange Corporation, has mandated a minimum 10% return on investment for any project undertaken b
Vlad1618 [11]

Answer:

Residual income= $36,000

Explanation:

Residual income is the income that is generated in excess of the minimum required rate of return, which in this case is 10%. Any income above 10% return is considered as residual income. In this case the investment is 1,800,000 and 10% of that is 180,000 (0.1*1,800,000). So any income made above $180,000 will be residual income. In order to find the residual income we subtract the minimum income required from the actual income.

In this case the minimum income required is 180,000 and the actual operating income is 216,000 so residual income=

216,000-180,000= $36,000

4 0
3 years ago
On July 1, 2019, Noble, Inc. issued 9% bonds in the face amount of $10,000,000, which mature on July 1, 2025. The bonds were iss
gladu [14]

Answer:

$322,400

Explanation:

Calculation for At June 30, 2021, Noble's unamortized bond discount

First step is to calculate unamortized bond for 2019-2020

Unamortized bond 2019-2020= $9,560,000 + [($9,560,000 × .1) - ($10,000,000 × .09)]

Unamortized bond 2019-2020=$9,560,000 + [($9,560,000 - $900,000)]

Unamortized bond 2019-2020=$9,560,000 + $56,000

Unamortized bond 2019-2020= $9,616,000

Second step is to calculate Unamortized bond for 2020-2021

Unamortized bond 2020-2021= $9,616,000+ [( × $9,616,000.1) - ($10,000,000 × .09)]

Unamortized bond 2020-2021=$9,616,000 + ($961,600 - $900,000)

Unamortized bond 2020-2021 = $9,677,600

Now let calculate unamortized bond discount

Unamortized bond discount =$10,000,000 - $9,677,600

Unamortized bond discount = $322,400

Therefore At June 30, 2021, Noble's unamortized bond discount should be $322,400

4 0
3 years ago
After discovering that their company's best software developers are highly analytical, personnel psychologists focused their emp
zmey [24]

This is an example of a strength based selection system. It offers a different perspective on the labor pool.

6 0
3 years ago
New Jersey raises its minimum wage while neighboring Pennsylvania does not. Economists compared the labor market in both states
ollegr [7]

Answer:

Natural experiment

Explanation:

Natural experiment is the study of empirical, which comprise of the individuals who are exposed to the control as well as the conditions of the experimental , which are determined or evaluated by the nature or through other kinds of factors that are outside the person control.

The procedure of governing the exposures resemble the random experiment. This experiment are not controllable and are the observational studies. So, the event is naturally occurring, then it is an example of the natural experiment.

6 0
3 years ago
Other questions:
  • Fourteen Company issued $10,000,000 of 8% bonds on January 1, 2015. The bonds pay interest on June 30 and December 31, mature on
    6·1 answer
  • How, specifically, do equal employment laws apply to personnel recruiting activities?
    12·1 answer
  • Torch Industries can issue perpetual preferred stock at a price of $58.50 a share. The stock would pay a constant annual dividen
    14·1 answer
  • A real estate broker agrees to manage a property for its owner, but only on the condition that when the owner decides to sell, h
    6·1 answer
  • While watching a movie, Daysha notices that a few brands have been conspicuously integrated with its screenplay. The main charac
    9·1 answer
  • State whether each of the following statements is true or false.
    14·1 answer
  • The financial records of Sunland Inc. were destroyed by fire at the end of 2020. Fortunately, the controller had kept certain st
    5·1 answer
  • Zugar Company is domiciled in a country whose currency is the dinar. Zugar begins 2017 with three assets: cash of 28,200 dinars,
    6·2 answers
  • Choose the match that fits the best description. An oval table that has a prime seat at each end is called a?
    10·1 answer
  • In relation to the time value of money, what is interest?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!