<span>A trend extrapolation is detecting faulty underlying assumptions before forecasting errors can occur. This is to allow forecasters to place a trend that is evident over time, and then calculate it forward base on the calculated data relating rates of change. An example is detecting the climate of the day. Forecasting it is not easy since analysts have to extrapolate the past data to predict the future event. </span>
Answer:
Asynchronous Transfer Mode (ATM)
Explanation:
A middleware is a software that connects the frontend (user interface) with the backend (software core). For example when a user makes a request for data it passes throught the middleware before it gets to the backend where databases are stored.
Asynchronous transfer module (ATM) is a transfer protocol for transferring packets of data. Has more to do with networking.
Answer:
The correct answer is: b, c and d.
Explanation:
Internal controls are are policies or processes put in place by the management arm of a company to ensure that the goals set by the firm are achieved both in the long term and short-term. These processes ensure safe custody of assets, reliability in financial information provided or used by the firm, compliance with regulations as well as effectiveness and efficiency in the day to day operations. With this in mind, maximisation of management compensation is not a goal of internal controls. According to COSO, there are 3 main goals of internal controls: to ensure effectiveness and efficiency of operations, reliability of financial reporting and compliance with laws and regulations.
Answer:
Explanation:
Comparative income statements for Williamson is presented below:
Particulars 2017 2016 2015
Income before income tax $180,000 $145,000 $170,000
Less:Income tax $54,000 $43,500 $51,000
Net income $126,000 $101,500 $119,000
The income tax is computed below:
For 2017
= $180,000 × 30%
= $54,000
For 2016
= $145,000 × 30%
= $43,500
For 2015
= $170,000 × 30%
= $51,000
