Because he divided the population into smaller groups and then randomly sampled each group, he would be using a stratified random sampling procedure.
Natural monopoly tends to serve a whole market exclusively.
<h2>What is Natural Monopoly?</h2>
A natural monopoly is a sort of monopoly that frequently arises as a result of the high start-up costs or considerable economies of scale of operating a business in a particular industry, which can result in significant barriers to entry for potential competitors. In a certain sector or region, a corporation with a natural monopoly might be the exclusive supplier of a given good or service. In industries that need specialized technology, raw materials, or other elements to function, natural monopolies may develop.
<h3>Key Features of Natural Monopoly</h3>
- A natural monopoly is a special kind of monopoly that develops when there is only one company that can effectively provide the service in a particular area due to high start-up costs and considerable economies of scale.
- A business with a natural monopoly may be the exclusive supplier of a good or service in a given sector or region.
- Natural monopolies are permitted when one firm can provide a good or service for less money than any potential rival, but they are frequently very tightly controlled to safeguard consumers.
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Answer:
$143
Explanation:
The computation of the demand forecast is shown below:
= Weightage × demand observed + Weightage × demand observed + Weightage × demand observed
= 0.1 × 120 + 0.4 × 140 + 0.5 × 150
= $12 + $56 + $75
= $143
Basically we multiplied the weighatge with its demand observed so that the demand forecast could come
<span>D. all of these is correct</span>
Answer:
A) Raw materials used
B) Raw materials beginning inventory
C) Raw materials purchases
Explanation:
When we are calculating the cost of goods sold, we must calculate total direct materials used + total direct labor + overhead overhead costs applied.
To calculate how much direct (raw and intermediate) materials are used, we start with our beginning inventory of (raw and intermediate) materials + purchases of (raw and intermediate) materials - ending inventory of raw materials - indirect materials used.
Some industries only calculate raw materials used, but others might include intermediate components in the equation.
