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nadya68 [22]
3 years ago
11

A researcher examining the effects of an experimental surgery on epilepsy randomly assigns epileptic patients to three different

conditions. in one condition the participants receive the surgery, in another condition the participants receive the standard epileptic medication, and in a third condition the participants receive the surgery one month after the other group of patients who received the surgery. this third group of patients is in the _____ condition
Business
1 answer:
sergey [27]3 years ago
6 0
The answer to this question is the "WAIT-LIST CONTROL". When a  researcher is examining the effects of an experimental surgery on epilepsy randomly assigns epileptic patients to three different conditions. The first condition is that the participants receive the surgery. The second condition is that the patients receive the medication while third condition, the patients receive the surgery one month after the other group of patients. The third group of patients who need to wait for another one month is in the WAIT-LIST CONTROL and can only be accommodated after the other group is done.
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An investor borrows an amount at an annual effective interest rate of 5% and will repay all interest and principal in a lump sum
Ghella [55]

Answer:

d. 101

Explanation:

first we must determine the amount of the loan:

PV of face value = $1,000 / (1 + 3%)²⁰ = $553.68

PV of coupon payments = $40 x 14.877 (PV annuity factor, 3%, 20 periods) = $595.08

Loan amount = $1,148.76

Future value of the loan = $1,148.76 x (1 + 5%)¹⁰ = $1,871.21

You will receive 20 coupon payments of $40 each, which will be reinvested at 2% semiannual rate. You will also receive $1,000 corresponding to the face value of the bond.

Future value of the coupon payments = $40 x 24.297 (FV annuity factor, 2%, 20 periods)] = $971.88

Total money received at the end of the 10 year period = $971.88 + $1,000 = $1,971.88

Gain = $1,971.88 - $1,871.21 = $100.67 ≈ $101

7 0
2 years ago
Suppose a tax of $4 per unit is imposed on a good, and the tax causes the equilibrium quantity of the good to decrease from 2,00
Marina CMI [18]

Answer:

option (c) $600

Explanation:

Given:

Tax = $4 per unit

Initial equilibrium quantity = 2,000 units

Final equilibrium quantity = 1,700 units

Decrease in consumer surplus = $3,000

Decrease in consumer surplus = $4,400

Now,

Deadweight Loss is calculated using the formula:

Deadweight loss

= \frac{1}{2} × Tax × (Original equilibrium quantity - New equilibrium quantity)

on substituting the respective values, we get

Deadweight loss = \frac{1}{2} × 4 × (2,000 - 1,700)

or

Deadweight loss =  2 × (3)  = $600

Hence,

the correct answer is option (c) $600

4 0
3 years ago
An effective strategy for protecting yourself against identity theft?
JulijaS [17]
Do not share your information. Identity theft is on the rise year after year. We carry our personal information in apps on our phones, on online accounts as well as when we check our credits on non-certified websites. Always use incognito mode when purchasing and never save your credit card or password to personal sites. 
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3 years ago
Hank is a U.S. citizen and is doing a three to six-year assignment as a sales executive in Paris for a French company, which beg
Maurinko [17]

Answer:

The answer is: E) None of his salary can be excluded from gross income because Hank must reside overseas for the entire year

Explanation:

According to the IRS's Foreign Earned Income Exclusion (and Requirements) a US citizen can claim up to $105,900 (in 2019) of his gross income to be excluded from gross income in the US only if that person resided in the foreign country for at least 330 days in the last year.

3 0
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Answer:

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Explanation:

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