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kramer
3 years ago
15

A researcher is studying the effectiveness of two different resident adolescent drug treatment programs. Program A is used at Su

mmerhill adolescent facility. Program B is used at Winterdale adolescent facility. Because random assignment to treatments is not possible in this situation, what can the researcher do to minimize possible effects of sample bias?
Business
1 answer:
Naddik [55]3 years ago
4 0

Answer and explanation:

In order to avoid sample bias, it is important to make a classification of the teenagers being studied by categorizing them according to race, family composition, and drugs used, for instance. This will allow the researcher to compare similar samples of the two different facilities instead of picking some randomly without taking into consideration factors like the mentioned above.

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Which of the following are examples of a primary market transaction? a. A company issues new common stock. b. An investor asks h
ella [17]

Answer:

d. Statements a and c are correct

Explanation:

The primary market is the market where for the first time the new securities such as shares, stocks, bonds, etc. are being sold to the general public or we can refer initial public offer. The initial public offer is an example of the primary market

On the other side, the secondary market is that market where the shares are bought or sold through the investors after the sale to the public at large.

7 0
3 years ago
Companies generally pay temporary employees lower wages and offer fewer benefits than they extend to their core counterparts. ne
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3 years ago
Which of the following events would cause a rightward shift of the AD curvea rightward shift of the AD curve​, other things bein
Karolina [17]

Answer: C. There has been a decline in the foreign exchange value of the nation’s currency.

Explanation:

The Demand curve of a country can be written as an equation which is

C+I+G+(X-M)

C is consumption, I is investment, G is government expenditure, X is exports, M is imports and X-M is net exports.

When ever consumption, investment, government expenditure or net exports increase the demand curve shifts to the right and whenever they decrease the demand curve shifts to the left.

In this case when the value of the currency foreign exchange declines, the country reduce its imports because they are now more expensive as your currency's value is declining and the exports will increase because they will now be cheaper to foreign buyers as their currency is now gotten stronger. This decrease in imports and increase in exports will  increase net exports and an increase in net exports will shift the demand curve to the right

8 0
3 years ago
Select the correct answer.
GrogVix [38]

Answer:

A

Explanation:

trust me it is

7 0
3 years ago
A government's Statement of Revenues, Expenditures, and Changes in Fund Balances reported proceeds of bonds in the amount of $2,
vesna_86 [32]

Answer:

The reconciliation from the governmental funds' changes in fund balances to the governmental activities change in net position would reflect a decrease of   1,500,000 as the payments.

Explanation:

The change in net position  = Amount of bond proceeds - Amount of bond principal.

The change in net position = $2,000,000 - $500,000 = 1,500,000

There would be a decrease of  1,500,000 as the payments.

The reconciliation from the governmental funds' changes in fund balances to the governmental activities change in net position would reflect a decrease of   1,500,000 as the payments.

6 0
2 years ago
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