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iragen [17]
3 years ago
12

An investigator wanted to know whether chronic lymphocytic leukemia (CLL) had a genetic or environmental etiology. He knew that

rates in country X were higher than those in the United States. He decided to study the rates in the country of origin, in migrants, and in U. S. whites. He observed the following:
Population Rate Country X 50/100,000
Migrants from Country X to U. S. 10/100,000
U. S. whites 10/100,000

What are the reasons for this relationship?
Business
1 answer:
dmitriy555 [2]3 years ago
8 0

Answer:

The cause may be environmental

Explanation:

The ratios show that ratio of incidence of chronic lymphocytic leukemia (CLL) in the population of country X is five times higher than the ratio in U.S. whites. However, the ratio of CLL in migrants from Country X to the U. S. is exactly the same as the ratio in U.S. whites. This relationship indicates that, rather than being genetic, the cause of CLL is more likely to be environmental.

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Which of the following is true
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 i think the aswer is (A) <span>Checks are the most widely accepted form of payment.</span> 
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3 years ago
A registered representative wishes to give a speech to a group of 35 potential retail clients at a restaurant. The speech is scr
maksim [4K]

Answer:

Prior principal approval must be obtained and a copy of the speech must be retained in your firm's Office of Supervisory Jurisdiction

Explanation:

Because the speech is to be givento 35 attendees, it is under the Retail Communication. Every speech should be honest and of good taste; and the speech must be informational, but far from promotional.

It is not required that the speech content has to be pre-filed with the SEC. A copy must be kept a period of f 3 years for inspection by FINRA examiners. The speech script would be kept on file in the firm's supervisory compliance office that is the Office of Supervisory Jurisdiction.

3 0
3 years ago
MakeYourClick is an online ad agency, which is known for its ability to create ads that lure customers to purchase. Brenda, an e
Yanka [14]

Answer: Competitive Click Fraud

Explanation:

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According to the given question, the competitive click fraud is reduce the overall conversion rate and also skewed the information or the user data in the business. Brenda is charged the advertisement cost by clicking on the given link so Brenda has basically committed the competitive click fraud.  

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3 0
3 years ago
Debra notes that Theo Chocolate has started holding its own operations to the same IMO standards of fair trade to which it holds
slamgirl [31]

Answer:

The correct answer is letter "A": Ethical leadership.

Explanation:

Ethical leadership is the set of managerial practices that executives use to give an example to their subordinates and promote good values among the organization. This is typically achieved by promoting fair treatment among workers and social awareness with the external environment of the firm.

In the example, <em>Theo Chocolate started to follow the International Maritime Organization (IMO) standards that promote the safety and security of international shipping and forbid marine pollution from ships</em>.

8 0
3 years ago
Union Local School District has a bond outstanding with a coupon rate of 2.8 percent paid semiannually and 16 years to maturity.
mafiozo [28]

Answer:

$4,420.35

Explanation:

Bond Price = C x [1 - (1 + r)^{-n} / r] + F / (1 + r)^{n}

Where:

  • C = Coupon
  • r = Yield to Maturity
  • n = compounding periods to maturity

Now we plug the amounts into the formula =

Bond Price = $140 x [1 - (1 + 0.034)^{-32} / 0.034] + $5,000 / (1 + 0.034)^{32}

Bond Price = $4,420.35

3 0
3 years ago
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