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erastovalidia [21]

3 years ago

12

Suppose we are testing the null hypothesis against the alternative for an approximately Normal population. A random sample of ni

ne observations are drawn from the population and we find the sample mean of these observations is with a standard deviation of s.1. True2. False

1 answer:

Goryan [66]3 years ago

3 0

Answer: True

Explanation:

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Equity securities acquired by a corporation which are accounted for by recognizing unrealized holding gains or losses are Group

yawa3891 [41]

Answer

Associate: where a company has holdings of between 20% and 50%.

Minority Interest: where a company has holdings of less than 20%

Parent Company: where a company has holdings of more than 50%.

Explanation:

<u>An associate company </u>(or associate) is a company that owns a business beyond 20% and not more than 50%. In business valuation such a company that has invested significantly in the shares of another company will have voting rights in the board of the acquired company.

<u>Minority Interest</u> is the term used to describe the investments of one company in another company, when such investments are less than 20% of the total value of the acquired company.

<u>Parent Company</u> is a company that owns more than half (50%) of the shares or value of another company.

4 0

3 years ago

Joey cuts lawns during the summer. Let q equal the number of acres mowed per day, and let L equal the number of hours worked per

Anna71 [15]

Answer:

The answer is B.

Explanation:

Marginal Productivity can be described as when every variable in the equation is held constant, it is the amount of productivity gained for every extra hour of labor that is put in.

And according to the information about Joey and his productivity cutting the lawns, we are provided the equation q = 0.2*L which means that for every extra hour Joey works cutting the lawns, Joey's marginal productivity is going to decrease by 0.2 or 20% so the answer is B.

I hope this answer helps.

7 0

4 years ago

Read 2 more answers

The community of Desertville traditionally produces a large number of tires and a small amount of kiwi fruit. Kiwis are become i

viktelen [127]

Answer:

The answer is TRUE.

According to the law of increasing costs, the cost of producing kiwis will increase.

Explanation:

The law of increasing costs states that as more factors of production are shifted from making one product or service to a second product or service, the cost of producing the second item increases.

As we can see in the scenario given above, the community of Desertville initially produced a small amount of Kiwi fruit. But as kiwis became more popular, its cultivation had to be expanded, therefore, increased costs would be incurred in the process of this expansion.

8 0

3 years ago

The ______ is a security technique associated with the use of credit cards at the time of purchase that checks additional digits

gayaneshka [121]

Answer:

Card Verification Number

Explanation:

The card verification number is the additional code printed on the back of the debit or credit card. On most cards it is the last three digits printed on the signature strip located on the back of the card. On American Express (AMEX) cards, this is usually a four-digit code on the front of the card. Since this number is not embossed (like the card number), it is not printed on receipts, so it is unlikely that anyone, In addition to the actual cardholder, know him.

6 0

3 years ago

The Chief Information Officer (CIO) and the Managing Director (MD) of Illustrious Limited recently had the following conversatio

-Dominant- [34]

Answer:

Illustrious Limited

a) I sympathize with the MD. He noted "We have been through these types of projects before, and what always ends up happening is that we do not get the new system we are promised. Instead, we get a modified version of the old system." The implication of his assertion is that something is missing in the way the CIO and her team had been handling system development projects in the past. Even the CIO acknowledged the MD's assertions by assuring "that this will not happen this time." In the past, the system development team had neglected understanding "what is working well and what is not." This should not be the case in any good system development. Preliminary analysis or investigation should uncover users' requirements and then conduct a thorough system analysis before the design and other stages are carried out in an iterative process.

b) I would recommend SCRUM instead of the Waterfall methodology. With Scrum, the system development project is teamwork. The team is held accountable and SCRUM utilizes iteration to achieve well-defined goals. The SCRUM framework "begins with a simple premise, starting with what can be seen or known before it tracks progress and tweaks as necessary," to achieve set goals defined by users' requirements.

Explanation:

a) System Development is a process that follows a system development life cycle (SDLC) methodology and involves these seven stages: requirement analysis, system analysis, system design, development or programming, testing, implementation and documentation, and evaluation and support.

b) SCRUM is a framework in SDLC which follows "a set of meetings, tools, and roles that work in concert to help teams structure and manage their work." SCRUM has been described as "an agile way to manage a project," especially software development because of its "iterative and flexible approaches."

c) Waterfall model, on the other hand, follows linear sequential phases of conception, initiation, analysis, design, construction, testing, deployment, and maintenance, and each stage depends on the deliverables of the previous stage. This is why "in software development, it tends to be among the less iterative and flexible approaches, as progress flows in largely one direction ("downwards" like a waterfall) through the phases."

4 0

3 years ago