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aleksklad [387]
3 years ago
9

A random sample of residents in city J were surveyed about whether they supported raising taxes to increase bus service for the

city. From the results, a 95 percent confidence interval was constructed to estimate the proportion of people in the city who support the increase. The interval was__________ (0.46,0.52).
Business
2 answers:
a_sh-v [17]3 years ago
6 0

Answer:

C. More than 40 percent of the residents support the increase

Explanation:

Options includes "A. More than 90 percent of the residents support the increase. B. Fewer than 10 percent of the residents support the increase. C. More than 40 percent of the residents support the increase. D. More than 60 percent of the residents support the increase. E. Fewer than 25 percent of the residents support the increase."

As 95% confidence interval is (0.46,0.52) therefore actual proportion lies in between 0.46 to 0.52. Therefore the actual proportion of people who support the increase is surely greater than 0.40 Therefore more than 40% residents support the increase. Therefore the option (c) is correct.

charle [14.2K]3 years ago
5 0

Answer:

More than 40 percent of the residents support the increase.

Explanation:

The intervals are greater than 40 percent

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A key modifying assumption in internal control is that the internal control system is the responsibility of management.
adelina 88 [10]

Answer:

a) true

Explanation:

Internal control system is the whole system of control financial and otherwise established by management in order to carry on the business of the enterprise in an efficient and orderly manner and to secure the integrity of the records and books of accounts.

The internal control is a management control tools used to ensure efficiency in operations.

6 0
3 years ago
Chapman Machine Shop is considering a 4-year project to improve its production efficiency. Buying a new machine press for $576,0
DIA [1.3K]

Answer:

The Firm should not Buy and Install the press as it delivers a negative NPV of -$24,924 at 11% discount rate over its 4 year operations

Explanation:

The General rule is to appraise the investment based on various appraisal techniques.

A technique that should be considered must have special focus on the time value of money, the required rate of returns expected by the firm and other Cashflow considerations.

The Net Present Value (NPV) approach will be the best method to proceed with.

The NPV approach typically falls under the following decision tree:

a. If NPV is negative (Reject the proposal)

b. If NPV is positive (Accept if it's a singular project, Accept the highest positive NPV if it's for mutually exclusive Projects)

c. If Zero (this is the breakeven line at which the Project covers all its cost but does not return a profit.) Also referred to as the IRR

Kindly refer to the attached for detailed workings

6 0
3 years ago
In 2009, Mississippi Valley Silica Company was ordered to pay a plaintiff $9 million because the court ruled that it sold sand t
andriy [413]

Answer:

The $9 million recovery is an example of <u>Civil Law</u>.

Explanation:

We know that civil law is a body of rules that defines and protects the private rights of citizens. It also offers legal remedies that may be sought in a dispute, and covers areas of law such as contracts, torts, property and family law.

It deals with behavior that constitutes an injury to a person or other private party, such as a corporation.

Since workers rights are violated as they using the sand on a regular basis would expose a worker to a form of cancer, and Mississippi Valley did not alert those who bought the sand about the risk.

Therefore, the $9 million recovery is an example of <u>Civil Law</u>.

8 0
3 years ago
A self-portrait of a celebrated photographer sold at a Christie's auction for about $4 million dollars. According to Christie's,
aleksandr82 [10.1K]

Answer:

The correct answer is letter "B": specialty goods.

Explanation:

Specialty goods are those for which buyers can make a special offer to acquire them based on special features the good has and brand recognition that makes it unique. <em>Luxury cars, cultural ornaments, </em>and <em>high-fashion clothing</em> are examples of specialty goods.

4 0
4 years ago
Arabian Beauty Cosmetics borrowed BD 152.300 from the National Bank of Bahrain (NBB) for three years. If the quoted rate (APR) i
Tju [1.3M]

Answer: 12.47%

Explanation:

First convert the APR to the relevant periodic rate.

The compounding is done daily so the periodic rate is:

= 11.75%/365

Effective Annual rate is calculated by the formula:

= ( 1 + periodic rate)  ^ compounding period per year - 1

= ( 1 + 11.75%/365)³⁶⁵ - 1

= 12.47%

5 0
3 years ago
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