The calculation (New − Old) ÷ Old would be used primarily in:

Which type of analysis would predictive analytics not be useful for?

Which type of visualization is a graphical representation that is useful for uncovering patterns and useful insights in the data, generally as part of descriptive or diagnostic analytics?

Use of a dashboard to track relevant outcomes would be consistent with which component of the SOAR model?

Essay . Write between 250 – 300 words. Texts shorter

than 100 words will not be evaluated

You are participating in an international youth newspaper essay

competition on learning languages. Read the information provided and write an

essay in which you:

• formulate the problem raised in both sources,

• propose and support at least two solutions to the problem,

• come to a conclusion.

Do not forget to use “quotation marks” if you decide to quote a

phrase from the sources.

Source 1:

It is clear that students

can  build vocabulary and learn key phrases through an app.

Studies have shown that language apps, however effective or convenient, improve

language skills only

if the user is

dedicated and invests a great deal of time in them; research conducted by

Michigan State University suggests that many app-learners quickly give up with

36% of participants quitting their app within 12 weeks. Many learners who use

such apps struggle to sustain a conversation beyond the ready phrases they have

memorised.

www.futurelearn.com 

Source 2:

www.lingholic.com

How to write online

Be warned

Students who submit copied text will obtain a mark of one for the assignment. To submit one more time this task is not allowed.

The technique used in management accounting to determine the change in profit associated with the cost or benefit of the next (or the marginal) unit is called __________.

A good first step in a bankruptcy prediction is to know how many companies go bankrupt each year (as a percentage of total firms) to understand how prevalent bankruptcy is as a whole.