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2 years ago

Consider the following data for two variables, x and y.

Business

1 answer:

Firdavs [7]2 years ago

5 0

There appear to be an influential observations in these data as the mean of the leverage value is 0.75.

<h3>How to calculate the mean?</h3>

From the data points given, the influential observation is observation 8. Here, the mean of the leverage value will be:

= 3 × 0.25 = 0.75

Also, the scatter diagram indicates influential observations as it's extreme to the x values.

Learn more about mean on:

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Explain how abstraction allows for the creation of increasingly complex systems. reference top-down design strategy in your resp

Nesterboy [21]

Answer:
A general understanding that abstraction allows programmers to hide details By hiding details, programmers are able to work with complex systems in small pieces without having to pay attention to every detail at once An explanation of how top down design implements abstraction
Example:
Through the use of abstraction, a programmer is able to take one large idea, and break it down into smaller pieces. In the context of top-down design, this means that the programmer can create one function that is made up of a set of smaller sub functions. After determining the details of those sub functions, the programmer no longer needs to take into account how they work, knowing that they will work in when called. For example when drawing a snowflake, the programmer may use top down design to split it into separate branches. Each of those branches may have sub functions that determine the detail to be repeated. This allows programmers to develop complex systems while managing complexity at multiple levels of abstraction.
Which of the following is FALSE about event-driven programs?
A. Event-driven programs do not implement algorithms.
B. Some portions of an event-driven program may never execute while the program is running.
C. An event-driven program is written to respond to specified events by executing a block of code or function associated with the event.
D. The order in which an event-driven program will run cannot always be known ahead of time. E. Event-driven programs can be run multiple times with different outcomes, based on user interactions.

4 0

3 years ago

On February 12, 2018, Meca reacquired 2 million common shares at $19 per share. On June 9, 2019, Meca reacquired 3 million commo

expeople1 [14]

Answer:

Weighted-average cost of treasury shares is 16 per share amounting 48 million dollars in total. (W-1)

Explanation:

(W-1) 16 * 3M i.e total number of share sold (W-1.1)

(W.1.1)

Calculations

Date Purchase Sale Closing stock WA method

12-Feb-18 2M/19/38M* 2M/19/38M

09-Jun-19 3M/14/42/M 5M/16/80M

25-May-20 3M/22/42/M 2M/16/32M

Date Purchase Sale Closing Stock FiFo method

12-Feb-18 2M/19/38M* 2M/19/38M

09-Jun-19 3M/14/42/M 2M/19/38M

3M/14/42/M

25-May-20 3M/22/42/M 2M/14/28M

*Key 2M/19/38M means 2 millions share at the rate of 19 each totaling 88 million dollars.

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4 years ago

Since the 1960s, which of the following has been a notable trend in the demographics of the multinational enterprise?

Irina-Kira [14]

Answer:

D. The growth of Mini - Multinationals

Explanation:

Mini-multinationals are companies or organisations that carry out their business in two or more countries but are still within the definition of small and medium sized organisations.

Initially before the advent of the computer and the accelerated advancement of globalisation only standardized multinationals based on large firms and corporations were able to carry out business across several countries. However, globalisation as well as the rapid advancement of information technology has made tools of business available such that even small or medium sized firms can become multinationals.

For instance, the availability of an e-market and fast delivery methods makes it possible for a local shoe seller to transact businesses across two or more countries. This is defined as a mini-multinational

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3 years ago

Burberry's competitive advantage is through its differentiation strategy. What risk should Burberry remain aware of?

Mumz [18]

Answer:

c.Burberry may run out of creative ideas to remain differentiated.

Explanation:

After considering the Burberry story, which business-level strategy is the company attempting to pursue?

a. Focused Differentiation

b. Focused Low Cost

c. Broad Low Cost

d. Integrated Differentiation and Low Cost

Burberry's competitive advantage is through its differentiation strategy. What risk should Burberry remain aware of?

a. Customers might decide that the price differential between the differentiator's product and the cost leader's product is too large.

b. Customers may decide that it is "too different".

c. Burberry may run out of creative ideas to remain differentiated.

d. There are no risks to differentiation strategies.

In addition to the new designer, Burberry also stepped up its involvement in social media, relationships with style magazines and connecting with high-profile trendsetters. This is an example of which concept?

a. Streamlining processes to take out unnecessary steps

b. Customization of the product offering to reach different market segments

c. Reaching efforts focused on building relationships and adding customers

d. Increasing customer retention and reducing customer churn

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3 years ago

If publishing at a newspaper company is arranged so that editors, editorial assistants, and reporters coordinate to determine wh

Paha777 [63]

The community arrangement of a newspaper company publication that was organized in a coordinated way by editors, editorial assistants and reporters, this arrangement will align with the ideas brought by Mary Parket Follet.

<h3 /><h3>Mary Parker Follet Theory</h3>

The American author became known as the "Management Prophet" because her theory was based on a broader idea of organizational democracy, going beyond the concepts of economic man, to develop concepts whose focus was human relations.

Therefore, Mary Parker Follet's theory is based on the development of man as a social and cooperative being, which develops from his relationships and behavior patterns, being contrary to Taylorism and based on the appreciation of each individual and integration of work.

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3 years ago