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Pachacha [2.7K]
3 years ago
9

An epidemiologic experiment is performed in which one group is exposed to a suspected factor and the other is not. All individua

ls with an odd hospital admission number are assigned to the second group. The main purpose of this procedure is to:a. ensure a double-blind study.b. prevent observer bias with respect to the factor.c. prevent observer bias with respect to the outcome.d. improve the likelihood that the two groups will be comparable with regard to known and unknown confounding factors.e. guarantee comparability of the two groups with regard to other relevant factors.
Business
1 answer:
DedPeter [7]3 years ago
8 0

Answer:

d. improve the likelihood that the two groups will be comparable with regard to known and unknown confounding factors.

Explanation:

<u>Epidemiology is the term that is used to define a study in which the study is done on a defined population for the health related issues, that is about answering the who, when and where related to this study.</u>

In this given question also the experiment focuses on developing two different groups to understand and conduct the study and analysis properly, based on the suspected factor and how they react to it.

Thus, it will lead to compare the groups in order to make the analysis efficient keeping constant factors.

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3 years ago
Omega Company has sales of $300,000 and cost of goods sold of $200,000. The cost of goods sold is a variable cost. The Company i
kiruha [24]

Answer:

A. the company's gross margin is $100,000, while its contribution margin is $60,000.

Explanation:

Under the gross margin, the net income would be

= Sales - cost of goods sold

= $300,000 - $200,000

= $100,000

Under the contribution margin, the net income would be

= Sales - cost of goods sold - variable operating expenses

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Under the gross margin, no operating expenses would be considered whereas for contribution margin, only the variable operating expenses is considered

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3 years ago
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Harrizon [31]

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5 0
3 years ago
Paying an amount on account reduces:_______
hichkok12 [17]

Option (d) the amount owed on a liability is correct.

Paying an amount on account reduces the amount owed on a liability.

<h3>What is liability?</h3>
  • A liability is an obligation that a person or business has, typically financial in nature. Over time, liabilities are resolved by the transmission of economic advantages like cash, products, or services.
  • There are various ways to define a liability's duration. The average duration (or mean term) of the liability is what is typically meant by the term "duration of liability" in actuarial valuation. In other terms, it refers to the typical rate of a liability's repayment.
  • Liabilities can be used by businesses to increase liquidity if they are having cash flow issues. Most small and medium-sized enterprises lack the financial resources necessary to grow.

Learn more about liability here:

brainly.com/question/15006644

#SPJ4

3 0
2 years ago
The Organization for Economic Cooperation and Development (OECD) has become more focused on global issues, social policy, and la
Virty [35]

Answer:

All of the above

Explanation:

All the actions described in the question are necessary to advance the OECD goal of focusing more on global issues, social policy, and labor market regulations.

Actions against bribery help address problems in labor markets and social policy because in many countries bribery is endemic in these sectors.

Helping member nations assess their economic policy, and forming committees to establish social policies is useful to improve economic, social, and labor conditions in member nations, advancing the goals described above.

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3 years ago
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