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frozen [14]
3 years ago
15

Vincente is conducting research to test the hypothesis that the social contagion effect is weak in adults. His finding that adul

ts who have a close friend or relative that abstains from drinking alcohol are more likely to abstain themselves will support this hypothesis.
Indicate whether the statement is true or false
Business
1 answer:
ehidna [41]3 years ago
6 0

Answer

<h2>In this case,the given statement would be false.</h2>

Explanation:

  • As it has been mentioned in the question,the researcher is examining the extent of social contagion among adults.
  • As stated by the hypothesis of the researcher,the impact or effect of social contagion is weak among adults implying that the adult section of the population doesn't get much influenced by the surrounding people or their social circle.
  • However,the finding indicates that adults who are close to non-alcoholics will likely to be the same as well,which essentially contradicts the initial hypothesis of the researcher.
  • As the initial hypothesis of the researcher basically implies that adults are less likely to be influenced or impacted by their social surroundings,the given finding basically contradicts or disputes the hypothesis as in this case,the observed sample of adult people is likely to behave in the same way or manner as their social peers.
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An insurance policy sells for ​$1200. Based on past​ data, an average of 1 in 100 policyholders will file a ​$10 comma 000 ​clai
Tanzania [10]

Answer:

Expected Value = $740

Expected profit = $22.2m

Explanation:

We can easily calculate the expected value and expected profit/loss in this situation by some minor working

Expected values = Expected Claim - per policy cost

Expected profit/loss = (Expected claim - per policy cost) x number of policies

As you can see per policy cost and no of policies are given in the question data we just need to find expected claim for calculation of expected profit or loss and expected value

Expected Claim = (1/100x$10,000)+(1/250x$40,000)+(1/400x$80,000)

Expected Claim = 100 + 160 + 200

Expected Claim = 460

Now we have a value of expected claim lets put it into Expected profit/loss formula and expected value formula

Expected value = 460-1200

Expected value = -740

-$740 is the value per policy

Expected profit/loss = (460 - $1200 per policy) x 30,000

Expected profit or loss = -22,200,000

Expected loss to the customer = -$22.2 m

Expected profit for the company = $22.2m

3 0
3 years ago
Using the money demand and money supply model, an open market purchase of Treasury securities by the Federal Reserve would cause
alexandr1967 [171]

Answer:

C. decrease

Explanation:

In the case when the money demand and the money supply model is used so the open market purchase would result the interest rate of equilibrium to decrease as if there is an open market purchase so it rise the money supply due to which the supply curve of the money move shiftward

Therefore the rate of interest should be decreased

6 0
3 years ago
All of the following are deductible as medical expenses except:
MAVERICK [17]

Answer:

The correct answer is letter "D": vitamins and health foods that improve a taxpayer's general health.

Explanation:

The Internal Revenue Service (IRS) set deductions of medical expenses that exceed 10% of taxpayers' Adjusted Gross Income (AGI) for 2020. <em>Preventive care, surgeries, dental and vision assistance, psychologists and psychiatrists visits </em>are considered for deductions.  

<em>Prescription medications, glasses, false teeth, </em>and <em>hearing aids </em>are also included but non-prescription drugs -<em>but insulin</em>- are not deductible. Thus, vitamins and healthy food prescriptions are not deductible.

5 0
3 years ago
According to the liquidity premium theory of interest rates,
Andrew [12]

Answer:

C. long-term spot rates are higher than the average of current and expected future short-term rates

Explanation:

4 0
4 years ago
A bond has a par value of $1,000, a current yield of 6.84 percent, and semiannual coupon payments. The bond is quoted at 100.39.
Usimov [2.4K]

Answer: $34.33

Explanation:

From the question, we are informed that bond has a par value of $1,000, a current yield of 6.84 percent, and semiannual coupon payments and that the bond is quoted at 100.39.

Thee amount of each coupon payment goes thus:

We have to calculate the bond price which will be:

= $1000 × 100.39%

= $1000 × 1.39

= $1003.9

It should be noted that the current yield is calculated as the annual coupon amount divided by the bond price. This will be:

6.84% = annual coupon amount ÷ $1003.9

Annual coupon amount = $1003.9 × 6.84%

= $1003.9 × 0.0684

= $68.67

Each coupon amount will now be:

= $68.67/2

= $34.33

6 0
3 years ago
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